7340291270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{1823}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 14561648640

約数和(自身を除く): 7221357370

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 659, 1222, 1318, 1823, 3055, 3295, 3646, 6110, 6590, 8567, 9115, 17134, 18230, 23699, 30973, 42835, 47398, 61946, 85670, 85681, 118495, 154865, 171362, 236990, 309730, 402649, 428405, 805298, 856810, 1113853, 1201357, 2013245, 2227706, 2402714, 4026490, 5569265, 6006785, 11138530, 12013570, 15617641, 31235282, 56463779, 78088205, 112927558, 156176410, 282318895, 564637790, 734029127, 1468058254, 3670145635, 7340291270]

約数ペア:

[(1, 7340291270), (2, 3670145635), (5, 1468058254), (10, 734029127), (13, 564637790), (26, 282318895), (47, 156176410), (65, 112927558), (94, 78088205), (130, 56463779), (235, 31235282), (470, 15617641), (611, 12013570), (659, 11138530), (1222, 6006785), (1318, 5569265), (1823, 4026490), (3055, 2402714), (3295, 2227706), (3646, 2013245), (6110, 1201357), (6590, 1113853), (8567, 856810), (9115, 805298), (17134, 428405), (18230, 402649), (23699, 309730), (30973, 236990), (42835, 171362), (47398, 154865), (61946, 118495), (85670, 85681)]