64691269888

素因数分解:

$2^8\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{10709}}^1$

素因数の和:14103

約数の個数: 72

約数和(自身を含む): 147634522560

約数和(自身を除く): 82943252672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3371, 6742, 10709, 13484, 21418, 23597, 26968, 42836, 47194, 53936, 74963, 85672, 94388, 107872, 149926, 171344, 188776, 215744, 299852, 342688, 377552, 431488, 599704, 685376, 755104, 862976, 1199408, 1370752, 1510208, 2398816, 2741504, 3020416, 4797632, 6040832, 9595264, 19190528, 36100039, 72200078, 144400156, 252700273, 288800312, 505400546, 577600624, 1010801092, 1155201248, 2021602184, 2310402496, 4043204368, 4620804992, 8086408736, 9241609984, 16172817472, 32345634944, 64691269888]

約数ペア:

[(1, 64691269888), (2, 32345634944), (4, 16172817472), (7, 9241609984), (8, 8086408736), (14, 4620804992), (16, 4043204368), (28, 2310402496), (32, 2021602184), (56, 1155201248), (64, 1010801092), (112, 577600624), (128, 505400546), (224, 288800312), (256, 252700273), (448, 144400156), (896, 72200078), (1792, 36100039), (3371, 19190528), (6742, 9595264), (10709, 6040832), (13484, 4797632), (21418, 3020416), (23597, 2741504), (26968, 2398816), (42836, 1510208), (47194, 1370752), (53936, 1199408), (74963, 862976), (85672, 755104), (94388, 685376), (107872, 599704), (149926, 431488), (171344, 377552), (188776, 342688), (215744, 299852)]