15695756992

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{661}}^1\times {\mathrm{1193}}^1$

素因数の和:2177

約数の個数: 56

約数和(自身を含む): 31319919072

約数和(自身を除く): 15624162080

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 661, 1193, 1244, 1322, 2386, 2488, 2644, 4772, 4976, 5288, 9544, 9952, 10576, 19088, 19904, 21152, 38176, 42304, 76352, 205571, 371023, 411142, 742046, 788573, 822284, 1484092, 1577146, 1644568, 2968184, 3154292, 3289136, 5936368, 6308584, 6578272, 11872736, 12617168, 13156544, 23745472, 25234336, 50468672, 245246203, 490492406, 980984812, 1961969624, 3923939248, 7847878496, 15695756992]

約数ペア:

[(1, 15695756992), (2, 7847878496), (4, 3923939248), (8, 1961969624), (16, 980984812), (32, 490492406), (64, 245246203), (311, 50468672), (622, 25234336), (661, 23745472), (1193, 13156544), (1244, 12617168), (1322, 11872736), (2386, 6578272), (2488, 6308584), (2644, 5936368), (4772, 3289136), (4976, 3154292), (5288, 2968184), (9544, 1644568), (9952, 1577146), (10576, 1484092), (19088, 822284), (19904, 788573), (21152, 742046), (38176, 411142), (42304, 371023), (76352, 205571)]