15663821248

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{599}}^1\times {\mathrm{839}}^1$

素因数の和:1937

約数の個数: 56

約数和(自身を含む): 31235904000

約数和(自身を除く): 15572082752

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 599, 839, 974, 1198, 1678, 1948, 2396, 3356, 3896, 4792, 6712, 7792, 9584, 13424, 15584, 19168, 26848, 31168, 38336, 53696, 291713, 408593, 502561, 583426, 817186, 1005122, 1166852, 1634372, 2010244, 2333704, 3268744, 4020488, 4667408, 6537488, 8040976, 9334816, 13074976, 16081952, 18669632, 26149952, 32163904, 244747207, 489494414, 978988828, 1957977656, 3915955312, 7831910624, 15663821248]

約数ペア:

[(1, 15663821248), (2, 7831910624), (4, 3915955312), (8, 1957977656), (16, 978988828), (32, 489494414), (64, 244747207), (487, 32163904), (599, 26149952), (839, 18669632), (974, 16081952), (1198, 13074976), (1678, 9334816), (1948, 8040976), (2396, 6537488), (3356, 4667408), (3896, 4020488), (4792, 3268744), (6712, 2333704), (7792, 2010244), (9584, 1634372), (13424, 1166852), (15584, 1005122), (19168, 817186), (26848, 583426), (31168, 502561), (38336, 408593), (53696, 291713)]