678268356

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{2659}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 1640049600

約数和(自身を除く): 961781244

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 733, 1466, 2199, 2659, 2932, 4398, 5318, 7977, 8796, 10636, 15954, 21257, 31908, 42514, 63771, 77111, 85028, 127542, 154222, 231333, 255084, 308444, 462666, 925332, 1949047, 3898094, 5847141, 7796188, 11694282, 23388564, 56522363, 113044726, 169567089, 226089452, 339134178, 678268356]

約数ペア:

[(1, 678268356), (2, 339134178), (3, 226089452), (4, 169567089), (6, 113044726), (12, 56522363), (29, 23388564), (58, 11694282), (87, 7796188), (116, 5847141), (174, 3898094), (348, 1949047), (733, 925332), (1466, 462666), (2199, 308444), (2659, 255084), (2932, 231333), (4398, 154222), (5318, 127542), (7977, 85028), (8796, 77111), (10636, 63771), (15954, 42514), (21257, 31908)]