470893864340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1442071}}^1$

素因数の和:1442672

約数の個数: 48

約数和(自身を含む): 1024794046080

約数和(自身を除く): 553900181740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 563, 580, 1126, 2252, 2815, 5630, 11260, 16327, 32654, 65308, 81635, 163270, 326540, 1442071, 2884142, 5768284, 7210355, 14420710, 28841420, 41820059, 83640118, 167280236, 209100295, 418200590, 811885973, 836401180, 1623771946, 3247543892, 4059429865, 8118859730, 16237719460, 23544693217, 47089386434, 94178772868, 117723466085, 235446932170, 470893864340]

約数ペア:

[(1, 470893864340), (2, 235446932170), (4, 117723466085), (5, 94178772868), (10, 47089386434), (20, 23544693217), (29, 16237719460), (58, 8118859730), (116, 4059429865), (145, 3247543892), (290, 1623771946), (563, 836401180), (580, 811885973), (1126, 418200590), (2252, 209100295), (2815, 167280236), (5630, 83640118), (11260, 41820059), (16327, 28841420), (32654, 14420710), (65308, 7210355), (81635, 5768284), (163270, 2884142), (326540, 1442071)]