2038431312

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{59729}}^1$

素因数の和:59825

約数の個数: 80

約数和(自身を含む): 5925216000

約数和(自身を除く): 3886784688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 59729, 119458, 179187, 238916, 358374, 477832, 537561, 716748, 955664, 1075122, 1433496, 1612683, 2150244, 2866992, 3225366, 4300488, 4718591, 6450732, 8600976, 9437182, 12901464, 14155773, 18874364, 25802928, 28311546, 37748728, 42467319, 56623092, 75497456, 84934638, 113246184, 127401957, 169869276, 226492368, 254803914, 339738552, 509607828, 679477104, 1019215656, 2038431312]

約数ペア:

[(1, 2038431312), (2, 1019215656), (3, 679477104), (4, 509607828), (6, 339738552), (8, 254803914), (9, 226492368), (12, 169869276), (16, 127401957), (18, 113246184), (24, 84934638), (27, 75497456), (36, 56623092), (48, 42467319), (54, 37748728), (72, 28311546), (79, 25802928), (108, 18874364), (144, 14155773), (158, 12901464), (216, 9437182), (237, 8600976), (316, 6450732), (432, 4718591), (474, 4300488), (632, 3225366), (711, 2866992), (948, 2150244), (1264, 1612683), (1422, 1433496), (1896, 1075122), (2133, 955664), (2844, 716748), (3792, 537561), (4266, 477832), (5688, 358374), (8532, 238916), (11376, 179187), (17064, 119458), (34128, 59729)]