449628588

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10889}}^1$

素因数の和:10967

約数の個数: 72

約数和(自身を含む): 1205043840

約数和(自身を除く): 755415252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6882, 10323, 10889, 13764, 20646, 21778, 32667, 41292, 43556, 65334, 98001, 130668, 196002, 337559, 392004, 402893, 675118, 805786, 1012677, 1208679, 1350236, 1611572, 2025354, 2417358, 3038031, 3626037, 4050708, 4834716, 6076062, 7252074, 12152124, 12489683, 14504148, 24979366, 37469049, 49958732, 74938098, 112407147, 149876196, 224814294, 449628588]

約数ペア:

[(1, 449628588), (2, 224814294), (3, 149876196), (4, 112407147), (6, 74938098), (9, 49958732), (12, 37469049), (18, 24979366), (31, 14504148), (36, 12489683), (37, 12152124), (62, 7252074), (74, 6076062), (93, 4834716), (111, 4050708), (124, 3626037), (148, 3038031), (186, 2417358), (222, 2025354), (279, 1611572), (333, 1350236), (372, 1208679), (444, 1012677), (558, 805786), (666, 675118), (1116, 402893), (1147, 392004), (1332, 337559), (2294, 196002), (3441, 130668), (4588, 98001), (6882, 65334), (10323, 43556), (10889, 41292), (13764, 32667), (20646, 21778)]