1153505536

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 2392363008

約数和(自身を除く): 1238857472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 191, 248, 256, 382, 496, 761, 764, 992, 1522, 1528, 1984, 3044, 3056, 3968, 5921, 6088, 6112, 7936, 11842, 12176, 12224, 23591, 23684, 24352, 24448, 47182, 47368, 48704, 48896, 94364, 94736, 97408, 145351, 188728, 189472, 194816, 290702, 377456, 378944, 581404, 754912, 757888, 1162808, 1509824, 1515776, 2325616, 3019648, 4505881, 4651232, 6039296, 9011762, 9302464, 18023524, 18604928, 36047048, 37209856, 72094096, 144188192, 288376384, 576752768, 1153505536]

約数ペア:

[(1, 1153505536), (2, 576752768), (4, 288376384), (8, 144188192), (16, 72094096), (31, 37209856), (32, 36047048), (62, 18604928), (64, 18023524), (124, 9302464), (128, 9011762), (191, 6039296), (248, 4651232), (256, 4505881), (382, 3019648), (496, 2325616), (761, 1515776), (764, 1509824), (992, 1162808), (1522, 757888), (1528, 754912), (1984, 581404), (3044, 378944), (3056, 377456), (3968, 290702), (5921, 194816), (6088, 189472), (6112, 188728), (7936, 145351), (11842, 97408), (12176, 94736), (12224, 94364), (23591, 48896), (23684, 48704), (24352, 47368), (24448, 47182)]