1028045688

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{3923}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 2627510400

約数和(自身を除く): 1599464712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 179, 183, 244, 358, 366, 488, 537, 716, 732, 1074, 1432, 1464, 2148, 3923, 4296, 7846, 10919, 11769, 15692, 21838, 23538, 31384, 32757, 43676, 47076, 65514, 87352, 94152, 131028, 239303, 262056, 478606, 702217, 717909, 957212, 1404434, 1435818, 1914424, 2106651, 2808868, 2871636, 4213302, 5617736, 5743272, 8426604, 16853208, 42835237, 85670474, 128505711, 171340948, 257011422, 342681896, 514022844, 1028045688]

約数ペア:

[(1, 1028045688), (2, 514022844), (3, 342681896), (4, 257011422), (6, 171340948), (8, 128505711), (12, 85670474), (24, 42835237), (61, 16853208), (122, 8426604), (179, 5743272), (183, 5617736), (244, 4213302), (358, 2871636), (366, 2808868), (488, 2106651), (537, 1914424), (716, 1435818), (732, 1404434), (1074, 957212), (1432, 717909), (1464, 702217), (2148, 478606), (3923, 262056), (4296, 239303), (7846, 131028), (10919, 94152), (11769, 87352), (15692, 65514), (21838, 47076), (23538, 43676), (31384, 32757)]