427729692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 1117118464

約数和(自身を除く): 689388772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 241, 367, 372, 403, 482, 723, 734, 806, 964, 1101, 1209, 1446, 1468, 1612, 2202, 2418, 2892, 3133, 4404, 4771, 4836, 6266, 7471, 9399, 9542, 11377, 12532, 14313, 14942, 18798, 19084, 22413, 22754, 28626, 29884, 34131, 37596, 44826, 45508, 57252, 68262, 88447, 89652, 97123, 136524, 147901, 176894, 194246, 265341, 291369, 295802, 353788, 388492, 443703, 530682, 582738, 591604, 887406, 1061364, 1149811, 1165476, 1774812, 2299622, 2741857, 3449433, 4599244, 5483714, 6898866, 8225571, 10967428, 13797732, 16451142, 32902284, 35644141, 71288282, 106932423, 142576564, 213864846, 427729692]

約数ペア:

[(1, 427729692), (2, 213864846), (3, 142576564), (4, 106932423), (6, 71288282), (12, 35644141), (13, 32902284), (26, 16451142), (31, 13797732), (39, 10967428), (52, 8225571), (62, 6898866), (78, 5483714), (93, 4599244), (124, 3449433), (156, 2741857), (186, 2299622), (241, 1774812), (367, 1165476), (372, 1149811), (403, 1061364), (482, 887406), (723, 591604), (734, 582738), (806, 530682), (964, 443703), (1101, 388492), (1209, 353788), (1446, 295802), (1468, 291369), (1612, 265341), (2202, 194246), (2418, 176894), (2892, 147901), (3133, 136524), (4404, 97123), (4771, 89652), (4836, 88447), (6266, 68262), (7471, 57252), (9399, 45508), (9542, 44826), (11377, 37596), (12532, 34131), (14313, 29884), (14942, 28626), (18798, 22754), (19084, 22413)]