470894980010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{628757}}^1$

素因数の和:629607

約数の個数: 64

約数和(自身を含む): 1044482729472

約数和(自身を除く): 573587749462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 823, 910, 1646, 4115, 5761, 8230, 10699, 11522, 21398, 28805, 53495, 57610, 74893, 106990, 149786, 374465, 628757, 748930, 1257514, 3143785, 4401299, 6287570, 8173841, 8802598, 16347682, 22006495, 40869205, 44012990, 57216887, 81738410, 114433774, 286084435, 517467011, 572168870, 1034934022, 2587335055, 3622269077, 5174670110, 6727071143, 7244538154, 13454142286, 18111345385, 33635355715, 36222690770, 47089498001, 67270711430, 94178996002, 235447490005, 470894980010]

約数ペア:

[(1, 470894980010), (2, 235447490005), (5, 94178996002), (7, 67270711430), (10, 47089498001), (13, 36222690770), (14, 33635355715), (26, 18111345385), (35, 13454142286), (65, 7244538154), (70, 6727071143), (91, 5174670110), (130, 3622269077), (182, 2587335055), (455, 1034934022), (823, 572168870), (910, 517467011), (1646, 286084435), (4115, 114433774), (5761, 81738410), (8230, 57216887), (10699, 44012990), (11522, 40869205), (21398, 22006495), (28805, 16347682), (53495, 8802598), (57610, 8173841), (74893, 6287570), (106990, 4401299), (149786, 3143785), (374465, 1257514), (628757, 748930)]