18996870432

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{8111}}^1$

素因数の和:8942

約数の個数: 96

約数和(自身を含む): 51547152384

約数和(自身を除く): 32550281952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 787, 992, 1488, 1574, 2361, 2976, 3148, 4722, 6296, 8111, 9444, 12592, 16222, 18888, 24333, 24397, 25184, 32444, 37776, 48666, 48794, 64888, 73191, 75552, 97332, 97588, 129776, 146382, 194664, 195176, 251441, 259552, 292764, 389328, 390352, 502882, 585528, 754323, 778656, 780704, 1005764, 1171056, 1508646, 2011528, 2342112, 3017292, 4023056, 6034584, 6383357, 8046112, 12069168, 12766714, 19150071, 24138336, 25533428, 38300142, 51066856, 76600284, 102133712, 153200568, 197884067, 204267424, 306401136, 395768134, 593652201, 612802272, 791536268, 1187304402, 1583072536, 2374608804, 3166145072, 4749217608, 6332290144, 9498435216, 18996870432]

約数ペア:

[(1, 18996870432), (2, 9498435216), (3, 6332290144), (4, 4749217608), (6, 3166145072), (8, 2374608804), (12, 1583072536), (16, 1187304402), (24, 791536268), (31, 612802272), (32, 593652201), (48, 395768134), (62, 306401136), (93, 204267424), (96, 197884067), (124, 153200568), (186, 102133712), (248, 76600284), (372, 51066856), (496, 38300142), (744, 25533428), (787, 24138336), (992, 19150071), (1488, 12766714), (1574, 12069168), (2361, 8046112), (2976, 6383357), (3148, 6034584), (4722, 4023056), (6296, 3017292), (8111, 2342112), (9444, 2011528), (12592, 1508646), (16222, 1171056), (18888, 1005764), (24333, 780704), (24397, 778656), (25184, 754323), (32444, 585528), (37776, 502882), (48666, 390352), (48794, 389328), (64888, 292764), (73191, 259552), (75552, 251441), (97332, 195176), (97588, 194664), (129776, 146382)]