991515096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 3396556800

約数和(自身を除く): 2405041704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 53, 66, 69, 72, 78, 79, 88, 92, 99, 104, 106, 117, 132, 138, 143, 156, 158, 159, 184, 198, 207, 212, 234, 237, 253, 264, 276, 286, 299, 312, 316, 318, 396, 414, 424, 429, 468, 474, 477, 506, 552, 572, 583, 598, 632, 636, 689, 711, 759, 792, 828, 858, 869, 897, 936, 948, 954, 1012, 1027, 1144, 1166, 1196, 1219, 1272, 1287, 1378, 1422, 1518, 1656, 1716, 1738, 1749, 1794, 1817, 1896, 1908, 2024, 2054, 2067, 2277, 2332, 2392, 2438, 2574, 2607, 2691, 2756, 2844, 3036, 3081, 3289, 3432, 3476, 3498, 3588, 3634, 3657, 3816, 4108, 4134, 4187, 4554, 4664, 4876, 5148, 5214, 5247, 5382, 5451, 5512, 5688, 6072, 6162, 6201, 6578, 6952, 6996, 7176, 7268, 7314, 7579, 7821, 8216, 8268, 8374, 9108, 9243, 9752, 9867, 10296, 10428, 10494, 10764, 10902, 10971, 11297, 12324, 12402, 12561, 13156, 13409, 13992, 14536, 14628, 15158, 15642, 15847, 16353, 16536, 16748, 18216, 18486, 19734, 19987, 20856, 20988, 21528, 21804, 21942, 22594, 22737, 23621, 24648, 24804, 25122, 26312, 26818, 29256, 29601, 30316, 31284, 31694, 32706, 33496, 33891, 36972, 37683, 39468, 39974, 40227, 41976, 43608, 43884, 45188, 45474, 46057, 47242, 47541, 49608, 50244, 53636, 54431, 59202, 59961, 60632, 62568, 63388, 65412, 67782, 68211, 70863, 73944, 75366, 78936, 79948, 80454, 87768, 90376, 90948, 92114, 94484, 95082, 96301, 100488, 101673, 107272, 108862, 118404, 119922, 120681, 126776, 130824, 135564, 136422, 138171, 141726, 142623, 150732, 159896, 160908, 163293, 174317, 179883, 181896, 184228, 188968, 190164, 192602, 203346, 212589, 217724, 236808, 239844, 241362, 259831, 271128, 272844, 276342, 283452, 285246, 288903, 301464, 321816, 326586, 348634, 359766, 368456, 380328, 385204, 406692, 414513, 425178, 435448, 479688, 482724, 489879, 519662, 522951, 545688, 552684, 566904, 570492, 577806, 598741, 653172, 697268, 719532, 770408, 779493, 813384, 829026, 850356, 866709, 965448, 979758, 1039324, 1045902, 1059311, 1105368, 1140984, 1155612, 1197482, 1251913, 1306344, 1394536, 1439064, 1558986, 1568853, 1658052, 1700712, 1733418, 1796223, 1959516, 2078648, 2091804, 2118622, 2311224, 2338479, 2394964, 2503826, 3117972, 3137706, 3177933, 3316104, 3466836, 3592446, 3755739, 3919032, 4183608, 4237244, 4676958, 4789928, 5007652, 5388669, 6235944, 6275412, 6355866, 6933672, 7184892, 7511478, 8474488, 9353916, 9533799, 10015304, 10777338, 11267217, 12550824, 12711732, 13771043, 14369784, 15022956, 18707832, 19067598, 21554676, 22534434, 25423464, 27542086, 30045912, 38135196, 41313129, 43109352, 45068868, 55084172, 76270392, 82626258, 90137736, 110168344, 123939387, 165252516, 247878774, 330505032, 495757548, 991515096]

約数ペア:

[(1, 991515096), (2, 495757548), (3, 330505032), (4, 247878774), (6, 165252516), (8, 123939387), (9, 110168344), (11, 90137736), (12, 82626258), (13, 76270392), (18, 55084172), (22, 45068868), (23, 43109352), (24, 41313129), (26, 38135196), (33, 30045912), (36, 27542086), (39, 25423464), (44, 22534434), (46, 21554676), (52, 19067598), (53, 18707832), (66, 15022956), (69, 14369784), (72, 13771043), (78, 12711732), (79, 12550824), (88, 11267217), (92, 10777338), (99, 10015304), (104, 9533799), (106, 9353916), (117, 8474488), (132, 7511478), (138, 7184892), (143, 6933672), (156, 6355866), (158, 6275412), (159, 6235944), (184, 5388669), (198, 5007652), (207, 4789928), (212, 4676958), (234, 4237244), (237, 4183608), (253, 3919032), (264, 3755739), (276, 3592446), (286, 3466836), (299, 3316104), (312, 3177933), (316, 3137706), (318, 3117972), (396, 2503826), (414, 2394964), (424, 2338479), (429, 2311224), (468, 2118622), (474, 2091804), (477, 2078648), (506, 1959516), (552, 1796223), (572, 1733418), (583, 1700712), (598, 1658052), (632, 1568853), (636, 1558986), (689, 1439064), (711, 1394536), (759, 1306344), (792, 1251913), (828, 1197482), (858, 1155612), (869, 1140984), (897, 1105368), (936, 1059311), (948, 1045902), (954, 1039324), (1012, 979758), (1027, 965448), (1144, 866709), (1166, 850356), (1196, 829026), (1219, 813384), (1272, 779493), (1287, 770408), (1378, 719532), (1422, 697268), (1518, 653172), (1656, 598741), (1716, 577806), (1738, 570492), (1749, 566904), (1794, 552684), (1817, 545688), (1896, 522951), (1908, 519662), (2024, 489879), (2054, 482724), (2067, 479688), (2277, 435448), (2332, 425178), (2392, 414513), (2438, 406692), (2574, 385204), (2607, 380328), (2691, 368456), (2756, 359766), (2844, 348634), (3036, 326586), (3081, 321816), (3289, 301464), (3432, 288903), (3476, 285246), (3498, 283452), (3588, 276342), (3634, 272844), (3657, 271128), (3816, 259831), (4108, 241362), (4134, 239844), (4187, 236808), (4554, 217724), (4664, 212589), (4876, 203346), (5148, 192602), (5214, 190164), (5247, 188968), (5382, 184228), (5451, 181896), (5512, 179883), (5688, 174317), (6072, 163293), (6162, 160908), (6201, 159896), (6578, 150732), (6952, 142623), (6996, 141726), (7176, 138171), (7268, 136422), (7314, 135564), (7579, 130824), (7821, 126776), (8216, 120681), (8268, 119922), (8374, 118404), (9108, 108862), (9243, 107272), (9752, 101673), (9867, 100488), (10296, 96301), (10428, 95082), (10494, 94484), (10764, 92114), (10902, 90948), (10971, 90376), (11297, 87768), (12324, 80454), (12402, 79948), (12561, 78936), (13156, 75366), (13409, 73944), (13992, 70863), (14536, 68211), (14628, 67782), (15158, 65412), (15642, 63388), (15847, 62568), (16353, 60632), (16536, 59961), (16748, 59202), (18216, 54431), (18486, 53636), (19734, 50244), (19987, 49608), (20856, 47541), (20988, 47242), (21528, 46057), (21804, 45474), (21942, 45188), (22594, 43884), (22737, 43608), (23621, 41976), (24648, 40227), (24804, 39974), (25122, 39468), (26312, 37683), (26818, 36972), (29256, 33891), (29601, 33496), (30316, 32706), (31284, 31694)]