624144430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12941}}^1$

素因数の和:13021

約数の個数: 64

約数和(自身を含む): 1408917888

約数和(自身を除く): 784773458

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1855, 3445, 3710, 4823, 6890, 9646, 12941, 24115, 25882, 48230, 64705, 90587, 129410, 168233, 181174, 336466, 452935, 685873, 841165, 905870, 1177631, 1371746, 1682330, 2355262, 3429365, 4801111, 5888155, 6858730, 8916349, 9602222, 11776310, 17832698, 24005555, 44581745, 48011110, 62414443, 89163490, 124828886, 312072215, 624144430]

約数ペア:

[(1, 624144430), (2, 312072215), (5, 124828886), (7, 89163490), (10, 62414443), (13, 48011110), (14, 44581745), (26, 24005555), (35, 17832698), (53, 11776310), (65, 9602222), (70, 8916349), (91, 6858730), (106, 5888155), (130, 4801111), (182, 3429365), (265, 2355262), (371, 1682330), (455, 1371746), (530, 1177631), (689, 905870), (742, 841165), (910, 685873), (1378, 452935), (1855, 336466), (3445, 181174), (3710, 168233), (4823, 129410), (6890, 90587), (9646, 64705), (12941, 48230), (24115, 25882)]