9893558168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{30977}}^1$

素因数の和:31116

約数の個数: 64

約数和(自身を含む): 20765172960

約数和(自身を除く): 10871614792

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 83, 104, 148, 166, 296, 332, 481, 664, 962, 1079, 1924, 2158, 3071, 3848, 4316, 6142, 8632, 12284, 24568, 30977, 39923, 61954, 79846, 123908, 159692, 247816, 319384, 402701, 805402, 1146149, 1610804, 2292298, 2571091, 3221608, 4584596, 5142182, 9169192, 10284364, 14899937, 20568728, 29799874, 33424183, 59599748, 66848366, 95130367, 119199496, 133696732, 190260734, 267393464, 380521468, 761042936, 1236694771, 2473389542, 4946779084, 9893558168]

約数ペア:

[(1, 9893558168), (2, 4946779084), (4, 2473389542), (8, 1236694771), (13, 761042936), (26, 380521468), (37, 267393464), (52, 190260734), (74, 133696732), (83, 119199496), (104, 95130367), (148, 66848366), (166, 59599748), (296, 33424183), (332, 29799874), (481, 20568728), (664, 14899937), (962, 10284364), (1079, 9169192), (1924, 5142182), (2158, 4584596), (3071, 3221608), (3848, 2571091), (4316, 2292298), (6142, 1610804), (8632, 1146149), (12284, 805402), (24568, 402701), (30977, 319384), (39923, 247816), (61954, 159692), (79846, 123908)]