1247848992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 4092536448

約数和(自身を除く): 2844687456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 96, 104, 117, 129, 138, 144, 156, 172, 184, 207, 208, 234, 258, 276, 288, 299, 312, 337, 344, 368, 387, 414, 416, 468, 516, 552, 559, 598, 624, 674, 688, 736, 774, 828, 897, 936, 989, 1011, 1032, 1104, 1118, 1196, 1248, 1348, 1376, 1548, 1656, 1677, 1794, 1872, 1978, 2022, 2064, 2208, 2236, 2392, 2691, 2696, 2967, 3033, 3096, 3312, 3354, 3588, 3744, 3956, 4044, 4128, 4381, 4472, 4784, 5031, 5382, 5392, 5934, 6066, 6192, 6624, 6708, 7176, 7751, 7912, 8088, 8762, 8901, 8944, 9568, 10062, 10764, 10784, 11868, 12132, 12384, 12857, 13143, 13416, 14352, 14491, 15502, 15824, 16176, 17524, 17802, 17888, 20124, 21528, 23253, 23736, 24264, 25714, 26286, 26832, 28704, 28982, 31004, 31648, 32352, 35048, 35604, 38571, 39429, 40248, 43056, 43473, 46506, 47472, 48528, 51428, 52572, 53664, 57964, 62008, 69759, 70096, 71208, 77142, 78858, 80496, 86112, 86946, 93012, 94944, 97056, 100763, 102856, 105144, 115713, 115928, 124016, 130419, 139518, 140192, 142416, 154284, 157716, 160992, 173892, 186024, 188383, 201526, 205712, 210288, 231426, 231856, 248032, 260838, 279036, 284832, 302289, 308568, 315432, 333293, 347784, 372048, 376766, 403052, 411424, 420576, 462852, 463712, 521676, 558072, 565149, 604578, 617136, 630864, 666586, 695568, 744096, 753532, 806104, 906867, 925704, 999879, 1043352, 1116144, 1130298, 1209156, 1234272, 1261728, 1333172, 1391136, 1507064, 1612208, 1695447, 1813734, 1851408, 1999758, 2086704, 2232288, 2260596, 2418312, 2666344, 2999637, 3014128, 3224416, 3390894, 3627468, 3702816, 3999516, 4173408, 4332809, 4521192, 4836624, 5332688, 5999274, 6028256, 6781788, 7254936, 7999032, 8665618, 9042384, 9673248, 10665376, 11998548, 12998427, 13563576, 14509872, 15998064, 17331236, 18084768, 23997096, 25996854, 27127152, 29019744, 31996128, 34662472, 38995281, 47994192, 51993708, 54254304, 69324944, 77990562, 95988384, 103987416, 138649888, 155981124, 207974832, 311962248, 415949664, 623924496, 1247848992]

約数ペア:

[(1, 1247848992), (2, 623924496), (3, 415949664), (4, 311962248), (6, 207974832), (8, 155981124), (9, 138649888), (12, 103987416), (13, 95988384), (16, 77990562), (18, 69324944), (23, 54254304), (24, 51993708), (26, 47994192), (32, 38995281), (36, 34662472), (39, 31996128), (43, 29019744), (46, 27127152), (48, 25996854), (52, 23997096), (69, 18084768), (72, 17331236), (78, 15998064), (86, 14509872), (92, 13563576), (96, 12998427), (104, 11998548), (117, 10665376), (129, 9673248), (138, 9042384), (144, 8665618), (156, 7999032), (172, 7254936), (184, 6781788), (207, 6028256), (208, 5999274), (234, 5332688), (258, 4836624), (276, 4521192), (288, 4332809), (299, 4173408), (312, 3999516), (337, 3702816), (344, 3627468), (368, 3390894), (387, 3224416), (414, 3014128), (416, 2999637), (468, 2666344), (516, 2418312), (552, 2260596), (559, 2232288), (598, 2086704), (624, 1999758), (674, 1851408), (688, 1813734), (736, 1695447), (774, 1612208), (828, 1507064), (897, 1391136), (936, 1333172), (989, 1261728), (1011, 1234272), (1032, 1209156), (1104, 1130298), (1118, 1116144), (1196, 1043352), (1248, 999879), (1348, 925704), (1376, 906867), (1548, 806104), (1656, 753532), (1677, 744096), (1794, 695568), (1872, 666586), (1978, 630864), (2022, 617136), (2064, 604578), (2208, 565149), (2236, 558072), (2392, 521676), (2691, 463712), (2696, 462852), (2967, 420576), (3033, 411424), (3096, 403052), (3312, 376766), (3354, 372048), (3588, 347784), (3744, 333293), (3956, 315432), (4044, 308568), (4128, 302289), (4381, 284832), (4472, 279036), (4784, 260838), (5031, 248032), (5382, 231856), (5392, 231426), (5934, 210288), (6066, 205712), (6192, 201526), (6624, 188383), (6708, 186024), (7176, 173892), (7751, 160992), (7912, 157716), (8088, 154284), (8762, 142416), (8901, 140192), (8944, 139518), (9568, 130419), (10062, 124016), (10764, 115928), (10784, 115713), (11868, 105144), (12132, 102856), (12384, 100763), (12857, 97056), (13143, 94944), (13416, 93012), (14352, 86946), (14491, 86112), (15502, 80496), (15824, 78858), (16176, 77142), (17524, 71208), (17802, 70096), (17888, 69759), (20124, 62008), (21528, 57964), (23253, 53664), (23736, 52572), (24264, 51428), (25714, 48528), (26286, 47472), (26832, 46506), (28704, 43473), (28982, 43056), (31004, 40248), (31648, 39429), (32352, 38571), (35048, 35604)]