377687527168

素因数分解:

$2^8\times 7^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{3083}}^1$

素因数の和:3742

約数の個数: 144

約数和(自身を含む): 869910048000

約数和(自身を除く): 492222520832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 499, 548, 896, 959, 998, 1096, 1792, 1918, 1996, 2192, 3083, 3493, 3836, 3992, 4384, 6166, 6986, 7672, 7984, 8768, 12332, 13972, 15344, 15968, 17536, 21581, 24664, 27944, 30688, 31936, 35072, 43162, 49328, 55888, 61376, 63872, 68363, 86324, 98656, 111776, 122752, 127744, 136726, 172648, 197312, 223552, 245504, 273452, 345296, 394624, 422371, 447104, 478541, 546904, 690592, 789248, 844742, 894208, 957082, 1093808, 1381184, 1538417, 1689484, 1914164, 2187616, 2762368, 2956597, 3076834, 3378968, 3828328, 4375232, 5524736, 5913194, 6153668, 6757936, 7656656, 8750464, 10768919, 11826388, 12307336, 13515872, 15313312, 17500928, 21537838, 23652776, 24614672, 27031744, 30626624, 43075676, 47305552, 49229344, 54063488, 61253248, 86151352, 94611104, 98458688, 108126976, 122506496, 172302704, 189222208, 196917376, 210763129, 344605408, 378444416, 393834752, 421526258, 689210816, 756888832, 843052516, 1378421632, 1475341903, 1686105032, 2756843264, 2950683806, 3372210064, 5901367612, 6744420128, 11802735224, 13488840256, 23605470448, 26977680512, 47210940896, 53955361024, 94421881792, 188843763584, 377687527168]

約数ペア:

[(1, 377687527168), (2, 188843763584), (4, 94421881792), (7, 53955361024), (8, 47210940896), (14, 26977680512), (16, 23605470448), (28, 13488840256), (32, 11802735224), (56, 6744420128), (64, 5901367612), (112, 3372210064), (128, 2950683806), (137, 2756843264), (224, 1686105032), (256, 1475341903), (274, 1378421632), (448, 843052516), (499, 756888832), (548, 689210816), (896, 421526258), (959, 393834752), (998, 378444416), (1096, 344605408), (1792, 210763129), (1918, 196917376), (1996, 189222208), (2192, 172302704), (3083, 122506496), (3493, 108126976), (3836, 98458688), (3992, 94611104), (4384, 86151352), (6166, 61253248), (6986, 54063488), (7672, 49229344), (7984, 47305552), (8768, 43075676), (12332, 30626624), (13972, 27031744), (15344, 24614672), (15968, 23652776), (17536, 21537838), (21581, 17500928), (24664, 15313312), (27944, 13515872), (30688, 12307336), (31936, 11826388), (35072, 10768919), (43162, 8750464), (49328, 7656656), (55888, 6757936), (61376, 6153668), (63872, 5913194), (68363, 5524736), (86324, 4375232), (98656, 3828328), (111776, 3378968), (122752, 3076834), (127744, 2956597), (136726, 2762368), (172648, 2187616), (197312, 1914164), (223552, 1689484), (245504, 1538417), (273452, 1381184), (345296, 1093808), (394624, 957082), (422371, 894208), (447104, 844742), (478541, 789248), (546904, 690592)]