992046172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 1913940000

約数和(自身を除く): 921893828

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 149, 244, 298, 596, 793, 1586, 1937, 2099, 3172, 3874, 4198, 7748, 8396, 9089, 18178, 27287, 36356, 54574, 109148, 118157, 128039, 236314, 256078, 312751, 472628, 512156, 625502, 1251004, 1664507, 3329014, 4065763, 6658028, 8131526, 16263052, 19077811, 38155622, 76311244, 248011543, 496023086, 992046172]

約数ペア:

[(1, 992046172), (2, 496023086), (4, 248011543), (13, 76311244), (26, 38155622), (52, 19077811), (61, 16263052), (122, 8131526), (149, 6658028), (244, 4065763), (298, 3329014), (596, 1664507), (793, 1251004), (1586, 625502), (1937, 512156), (2099, 472628), (3172, 312751), (3874, 256078), (4198, 236314), (7748, 128039), (8396, 118157), (9089, 109148), (18178, 54574), (27287, 36356)]