2491114176

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 280

約数和(自身を含む): 8165409120

約数和(自身を除く): 5674294944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 81, 92, 96, 102, 108, 136, 138, 144, 153, 162, 184, 192, 204, 207, 216, 272, 276, 288, 306, 324, 368, 391, 408, 414, 432, 459, 544, 552, 576, 612, 621, 648, 736, 782, 816, 828, 864, 918, 1088, 1104, 1173, 1224, 1229, 1242, 1296, 1377, 1472, 1564, 1632, 1656, 1728, 1836, 1863, 2208, 2346, 2448, 2458, 2484, 2592, 2754, 3128, 3264, 3312, 3519, 3672, 3687, 3726, 4416, 4692, 4896, 4916, 4968, 5184, 5508, 6256, 6624, 7038, 7344, 7374, 7452, 9384, 9792, 9832, 9936, 10557, 11016, 11061, 12512, 13248, 14076, 14688, 14748, 14904, 18768, 19664, 19872, 20893, 21114, 22032, 22122, 25024, 28152, 28267, 29376, 29496, 29808, 31671, 33183, 37536, 39328, 39744, 41786, 42228, 44064, 44244, 56304, 56534, 58992, 59616, 62679, 63342, 66366, 75072, 78656, 83572, 84456, 84801, 88128, 88488, 99549, 112608, 113068, 117984, 119232, 125358, 126684, 132732, 167144, 168912, 169602, 176976, 188037, 199098, 225216, 226136, 235968, 250716, 253368, 254403, 265464, 334288, 337824, 339204, 353952, 376074, 398196, 452272, 480539, 501432, 506736, 508806, 530928, 564111, 668576, 675648, 678408, 707904, 752148, 763209, 796392, 904544, 961078, 1002864, 1013472, 1017612, 1061856, 1128222, 1337152, 1356816, 1441617, 1504296, 1526418, 1592784, 1692333, 1809088, 1922156, 2005728, 2026944, 2035224, 2123712, 2256444, 2289627, 2713632, 2883234, 3008592, 3052836, 3185568, 3384666, 3844312, 4011456, 4070448, 4324851, 4512888, 4579254, 5427264, 5766468, 6017184, 6105672, 6371136, 6769332, 7688624, 8140896, 8649702, 9025776, 9158508, 11532936, 12034368, 12211344, 12974553, 13538664, 15377248, 16281792, 17299404, 18051552, 18317016, 23065872, 24422688, 25949106, 27077328, 30754496, 34598808, 36103104, 36634032, 38923659, 46131744, 48845376, 51898212, 54154656, 69197616, 73268064, 77847318, 92263488, 103796424, 108309312, 138395232, 146536128, 155694636, 207592848, 276790464, 311389272, 415185696, 622778544, 830371392, 1245557088, 2491114176]

約数ペア:

[(1, 2491114176), (2, 1245557088), (3, 830371392), (4, 622778544), (6, 415185696), (8, 311389272), (9, 276790464), (12, 207592848), (16, 155694636), (17, 146536128), (18, 138395232), (23, 108309312), (24, 103796424), (27, 92263488), (32, 77847318), (34, 73268064), (36, 69197616), (46, 54154656), (48, 51898212), (51, 48845376), (54, 46131744), (64, 38923659), (68, 36634032), (69, 36103104), (72, 34598808), (81, 30754496), (92, 27077328), (96, 25949106), (102, 24422688), (108, 23065872), (136, 18317016), (138, 18051552), (144, 17299404), (153, 16281792), (162, 15377248), (184, 13538664), (192, 12974553), (204, 12211344), (207, 12034368), (216, 11532936), (272, 9158508), (276, 9025776), (288, 8649702), (306, 8140896), (324, 7688624), (368, 6769332), (391, 6371136), (408, 6105672), (414, 6017184), (432, 5766468), (459, 5427264), (544, 4579254), (552, 4512888), (576, 4324851), (612, 4070448), (621, 4011456), (648, 3844312), (736, 3384666), (782, 3185568), (816, 3052836), (828, 3008592), (864, 2883234), (918, 2713632), (1088, 2289627), (1104, 2256444), (1173, 2123712), (1224, 2035224), (1229, 2026944), (1242, 2005728), (1296, 1922156), (1377, 1809088), (1472, 1692333), (1564, 1592784), (1632, 1526418), (1656, 1504296), (1728, 1441617), (1836, 1356816), (1863, 1337152), (2208, 1128222), (2346, 1061856), (2448, 1017612), (2458, 1013472), (2484, 1002864), (2592, 961078), (2754, 904544), (3128, 796392), (3264, 763209), (3312, 752148), (3519, 707904), (3672, 678408), (3687, 675648), (3726, 668576), (4416, 564111), (4692, 530928), (4896, 508806), (4916, 506736), (4968, 501432), (5184, 480539), (5508, 452272), (6256, 398196), (6624, 376074), (7038, 353952), (7344, 339204), (7374, 337824), (7452, 334288), (9384, 265464), (9792, 254403), (9832, 253368), (9936, 250716), (10557, 235968), (11016, 226136), (11061, 225216), (12512, 199098), (13248, 188037), (14076, 176976), (14688, 169602), (14748, 168912), (14904, 167144), (18768, 132732), (19664, 126684), (19872, 125358), (20893, 119232), (21114, 117984), (22032, 113068), (22122, 112608), (25024, 99549), (28152, 88488), (28267, 88128), (29376, 84801), (29496, 84456), (29808, 83572), (31671, 78656), (33183, 75072), (37536, 66366), (39328, 63342), (39744, 62679), (41786, 59616), (42228, 58992), (44064, 56534), (44244, 56304)]