12891275712

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20897}}^1$

素因数の和:20945

約数の個数: 280

約数和(自身を含む): 46244097504

約数和(自身を除く): 33352821792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 567, 576, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1134, 1224, 1296, 1344, 1377, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4536, 4896, 5184, 5508, 5712, 6048, 6426, 7344, 7616, 8568, 9072, 9639, 9792, 11016, 11424, 12096, 12852, 14688, 17136, 18144, 19278, 20897, 22032, 22848, 25704, 29376, 34272, 36288, 38556, 41794, 44064, 51408, 62691, 68544, 77112, 83588, 88128, 102816, 125382, 146279, 154224, 167176, 188073, 205632, 250764, 292558, 308448, 334352, 355249, 376146, 438837, 501528, 564219, 585116, 616896, 668704, 710498, 752292, 877674, 1003056, 1065747, 1128438, 1170232, 1316511, 1337408, 1420996, 1504584, 1692657, 1755348, 2006112, 2131494, 2256876, 2340464, 2486743, 2633022, 2841992, 3009168, 3197241, 3385314, 3510696, 3949533, 4012224, 4262988, 4513752, 4680928, 4973486, 5266044, 5683984, 6018336, 6394482, 6770628, 7021392, 7460229, 7899066, 8525976, 9027504, 9361856, 9591723, 9946972, 10532088, 11367968, 11848599, 12036672, 12788964, 13541256, 14042784, 14920458, 15798132, 17051952, 18055008, 19183446, 19893944, 21064176, 22380687, 22735936, 23697198, 25577928, 27082512, 28085568, 28775169, 29840916, 31596264, 34103904, 36110016, 38366892, 39787888, 42128352, 44761374, 47394396, 51155856, 54165024, 57550338, 59681832, 63192528, 67142061, 68207808, 76733784, 79575776, 84256704, 89522748, 94788792, 102311712, 108330048, 115100676, 119363664, 126385056, 134284122, 153467568, 159151552, 179045496, 189577584, 201426183, 204623424, 230201352, 238727328, 252770112, 268568244, 306935136, 358090992, 379155168, 402852366, 460402704, 477454656, 537136488, 613870272, 716181984, 758310336, 805704732, 920805408, 1074272976, 1432363968, 1611409464, 1841610816, 2148545952, 3222818928, 4297091904, 6445637856, 12891275712]

約数ペア:

[(1, 12891275712), (2, 6445637856), (3, 4297091904), (4, 3222818928), (6, 2148545952), (7, 1841610816), (8, 1611409464), (9, 1432363968), (12, 1074272976), (14, 920805408), (16, 805704732), (17, 758310336), (18, 716181984), (21, 613870272), (24, 537136488), (27, 477454656), (28, 460402704), (32, 402852366), (34, 379155168), (36, 358090992), (42, 306935136), (48, 268568244), (51, 252770112), (54, 238727328), (56, 230201352), (63, 204623424), (64, 201426183), (68, 189577584), (72, 179045496), (81, 159151552), (84, 153467568), (96, 134284122), (102, 126385056), (108, 119363664), (112, 115100676), (119, 108330048), (126, 102311712), (136, 94788792), (144, 89522748), (153, 84256704), (162, 79575776), (168, 76733784), (189, 68207808), (192, 67142061), (204, 63192528), (216, 59681832), (224, 57550338), (238, 54165024), (252, 51155856), (272, 47394396), (288, 44761374), (306, 42128352), (324, 39787888), (336, 38366892), (357, 36110016), (378, 34103904), (408, 31596264), (432, 29840916), (448, 28775169), (459, 28085568), (476, 27082512), (504, 25577928), (544, 23697198), (567, 22735936), (576, 22380687), (612, 21064176), (648, 19893944), (672, 19183446), (714, 18055008), (756, 17051952), (816, 15798132), (864, 14920458), (918, 14042784), (952, 13541256), (1008, 12788964), (1071, 12036672), (1088, 11848599), (1134, 11367968), (1224, 10532088), (1296, 9946972), (1344, 9591723), (1377, 9361856), (1428, 9027504), (1512, 8525976), (1632, 7899066), (1728, 7460229), (1836, 7021392), (1904, 6770628), (2016, 6394482), (2142, 6018336), (2268, 5683984), (2448, 5266044), (2592, 4973486), (2754, 4680928), (2856, 4513752), (3024, 4262988), (3213, 4012224), (3264, 3949533), (3672, 3510696), (3808, 3385314), (4032, 3197241), (4284, 3009168), (4536, 2841992), (4896, 2633022), (5184, 2486743), (5508, 2340464), (5712, 2256876), (6048, 2131494), (6426, 2006112), (7344, 1755348), (7616, 1692657), (8568, 1504584), (9072, 1420996), (9639, 1337408), (9792, 1316511), (11016, 1170232), (11424, 1128438), (12096, 1065747), (12852, 1003056), (14688, 877674), (17136, 752292), (18144, 710498), (19278, 668704), (20897, 616896), (22032, 585116), (22848, 564219), (25704, 501528), (29376, 438837), (34272, 376146), (36288, 355249), (38556, 334352), (41794, 308448), (44064, 292558), (51408, 250764), (62691, 205632), (68544, 188073), (77112, 167176), (83588, 154224), (88128, 146279), (102816, 125382)]