1799226112

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1187}}^1$

素因数の和:1425

約数の個数: 72

約数和(自身を含む): 3729825792

約数和(自身を除く): 1930599680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 191, 248, 256, 382, 496, 764, 992, 1187, 1528, 1984, 2374, 3056, 3968, 4748, 5921, 6112, 7936, 9496, 11842, 12224, 18992, 23684, 24448, 36797, 37984, 47368, 48896, 73594, 75968, 94736, 147188, 151936, 189472, 226717, 294376, 303872, 378944, 453434, 588752, 757888, 906868, 1177504, 1515776, 1813736, 2355008, 3627472, 4710016, 7028227, 7254944, 9420032, 14056454, 14509888, 28112908, 29019776, 56225816, 58039552, 112451632, 224903264, 449806528, 899613056, 1799226112]

約数ペア:

[(1, 1799226112), (2, 899613056), (4, 449806528), (8, 224903264), (16, 112451632), (31, 58039552), (32, 56225816), (62, 29019776), (64, 28112908), (124, 14509888), (128, 14056454), (191, 9420032), (248, 7254944), (256, 7028227), (382, 4710016), (496, 3627472), (764, 2355008), (992, 1813736), (1187, 1515776), (1528, 1177504), (1984, 906868), (2374, 757888), (3056, 588752), (3968, 453434), (4748, 378944), (5921, 303872), (6112, 294376), (7936, 226717), (9496, 189472), (11842, 151936), (12224, 147188), (18992, 94736), (23684, 75968), (24448, 73594), (36797, 48896), (37984, 47368)]