265117952

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 596128512

約数和(自身を除く): 331010560

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3037, 3968, 5456, 6074, 7936, 10912, 12148, 21824, 24296, 33407, 43648, 48592, 66814, 87296, 94147, 97184, 133628, 188294, 194368, 267256, 376588, 388736, 534512, 753176, 777472, 1035617, 1069024, 1506352, 2071234, 2138048, 3012704, 4142468, 4276096, 6025408, 8284936, 8552192, 12050816, 16569872, 24101632, 33139744, 66279488, 132558976, 265117952]

約数ペア:

[(1, 265117952), (2, 132558976), (4, 66279488), (8, 33139744), (11, 24101632), (16, 16569872), (22, 12050816), (31, 8552192), (32, 8284936), (44, 6025408), (62, 4276096), (64, 4142468), (88, 3012704), (124, 2138048), (128, 2071234), (176, 1506352), (248, 1069024), (256, 1035617), (341, 777472), (352, 753176), (496, 534512), (682, 388736), (704, 376588), (992, 267256), (1364, 194368), (1408, 188294), (1984, 133628), (2728, 97184), (2816, 94147), (3037, 87296), (3968, 66814), (5456, 48592), (6074, 43648), (7936, 33407), (10912, 24296), (12148, 21824)]