468670280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53017}}^1$

素因数の和:53058

約数の個数: 64

約数和(自身を含む): 1202448240

約数和(自身を除く): 733777960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 53017, 106034, 212068, 265085, 424136, 530170, 689221, 901289, 1060340, 1378442, 1802578, 2120680, 2756884, 3446105, 3605156, 4506445, 5513768, 6892210, 7210312, 9012890, 11716757, 13784420, 18025780, 23433514, 27568840, 36051560, 46867028, 58583785, 93734056, 117167570, 234335140, 468670280]

約数ペア:

[(1, 468670280), (2, 234335140), (4, 117167570), (5, 93734056), (8, 58583785), (10, 46867028), (13, 36051560), (17, 27568840), (20, 23433514), (26, 18025780), (34, 13784420), (40, 11716757), (52, 9012890), (65, 7210312), (68, 6892210), (85, 5513768), (104, 4506445), (130, 3605156), (136, 3446105), (170, 2756884), (221, 2120680), (260, 1802578), (340, 1378442), (442, 1060340), (520, 901289), (680, 689221), (884, 530170), (1105, 424136), (1768, 265085), (2210, 212068), (4420, 106034), (8840, 53017)]