1115998016

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 2640494592

約数和(自身を除く): 1524496576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 107, 112, 124, 214, 217, 224, 248, 428, 434, 448, 496, 749, 751, 856, 868, 992, 1498, 1502, 1712, 1736, 1984, 2996, 3004, 3317, 3424, 3472, 5257, 5992, 6008, 6634, 6848, 6944, 10514, 11984, 12016, 13268, 13888, 21028, 23219, 23281, 23968, 24032, 26536, 42056, 46438, 46562, 47936, 48064, 53072, 80357, 84112, 92876, 93124, 106144, 160714, 162967, 168224, 185752, 186248, 212288, 321428, 325934, 336448, 371504, 372496, 562499, 642856, 651868, 743008, 744992, 1124998, 1285712, 1303736, 1486016, 1489984, 2249996, 2491067, 2571424, 2607472, 4499992, 4982134, 5142848, 5214944, 8999984, 9964268, 10429888, 17437469, 17999968, 19928536, 34874938, 35999936, 39857072, 69749876, 79714144, 139499752, 159428288, 278999504, 557999008, 1115998016]

約数ペア:

[(1, 1115998016), (2, 557999008), (4, 278999504), (7, 159428288), (8, 139499752), (14, 79714144), (16, 69749876), (28, 39857072), (31, 35999936), (32, 34874938), (56, 19928536), (62, 17999968), (64, 17437469), (107, 10429888), (112, 9964268), (124, 8999984), (214, 5214944), (217, 5142848), (224, 4982134), (248, 4499992), (428, 2607472), (434, 2571424), (448, 2491067), (496, 2249996), (749, 1489984), (751, 1486016), (856, 1303736), (868, 1285712), (992, 1124998), (1498, 744992), (1502, 743008), (1712, 651868), (1736, 642856), (1984, 562499), (2996, 372496), (3004, 371504), (3317, 336448), (3424, 325934), (3472, 321428), (5257, 212288), (5992, 186248), (6008, 185752), (6634, 168224), (6848, 162967), (6944, 160714), (10514, 106144), (11984, 93124), (12016, 92876), (13268, 84112), (13888, 80357), (21028, 53072), (23219, 48064), (23281, 47936), (23968, 46562), (24032, 46438), (26536, 42056)]