577404230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 1156958208

約数和(自身を除く): 579553978

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 127, 130, 205, 254, 410, 533, 635, 853, 1066, 1270, 1651, 1706, 2665, 3302, 4265, 5207, 5330, 8255, 8530, 10414, 11089, 16510, 22178, 26035, 34973, 52070, 55445, 67691, 69946, 108331, 110890, 135382, 174865, 216662, 338455, 349730, 454649, 541655, 676910, 909298, 1083310, 1408303, 2273245, 2816606, 4441571, 4546490, 7041515, 8883142, 14083030, 22207855, 44415710, 57740423, 115480846, 288702115, 577404230]

約数ペア:

[(1, 577404230), (2, 288702115), (5, 115480846), (10, 57740423), (13, 44415710), (26, 22207855), (41, 14083030), (65, 8883142), (82, 7041515), (127, 4546490), (130, 4441571), (205, 2816606), (254, 2273245), (410, 1408303), (533, 1083310), (635, 909298), (853, 676910), (1066, 541655), (1270, 454649), (1651, 349730), (1706, 338455), (2665, 216662), (3302, 174865), (4265, 135382), (5207, 110890), (5330, 108331), (8255, 69946), (8530, 67691), (10414, 55445), (11089, 52070), (16510, 34973), (22178, 26035)]