770250858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2753}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 1765556352

約数和(自身を除く): 995305494

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 211, 221, 422, 442, 633, 663, 1266, 1326, 2743, 2753, 3587, 5486, 5506, 7174, 8229, 8259, 10761, 16458, 16518, 21522, 35789, 46631, 46801, 71578, 93262, 93602, 107367, 139893, 140403, 214734, 279786, 280806, 580883, 608413, 1161766, 1216826, 1742649, 1825239, 3485298, 3650478, 7551479, 9875011, 15102958, 19750022, 22654437, 29625033, 45308874, 59250066, 128375143, 256750286, 385125429, 770250858]

約数ペア:

[(1, 770250858), (2, 385125429), (3, 256750286), (6, 128375143), (13, 59250066), (17, 45308874), (26, 29625033), (34, 22654437), (39, 19750022), (51, 15102958), (78, 9875011), (102, 7551479), (211, 3650478), (221, 3485298), (422, 1825239), (442, 1742649), (633, 1216826), (663, 1161766), (1266, 608413), (1326, 580883), (2743, 280806), (2753, 279786), (3587, 214734), (5486, 140403), (5506, 139893), (7174, 107367), (8229, 93602), (8259, 93262), (10761, 71578), (16458, 46801), (16518, 46631), (21522, 35789)]