617943924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{440131}}^1$

素因数の和:440157

約数の個数: 48

約数和(自身を含む): 1725317440

約数和(自身を除く): 1107373516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 440131, 880262, 1320393, 1760524, 2640786, 3961179, 5281572, 5721703, 7922358, 11443406, 11883537, 15844716, 17165109, 22886812, 23767074, 34330218, 47534148, 51495327, 68660436, 102990654, 154485981, 205981308, 308971962, 617943924]

約数ペア:

[(1, 617943924), (2, 308971962), (3, 205981308), (4, 154485981), (6, 102990654), (9, 68660436), (12, 51495327), (13, 47534148), (18, 34330218), (26, 23767074), (27, 22886812), (36, 17165109), (39, 15844716), (52, 11883537), (54, 11443406), (78, 7922358), (108, 5721703), (117, 5281572), (156, 3961179), (234, 2640786), (351, 1760524), (468, 1320393), (702, 880262), (1404, 440131)]