1148539168

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 2640169728

約数和(自身を除く): 1491630560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 257, 281, 284, 497, 514, 562, 568, 994, 1028, 1124, 1136, 1799, 1967, 1988, 2056, 2248, 2272, 3598, 3934, 3976, 4112, 4496, 7196, 7868, 7952, 8224, 8992, 14392, 15736, 15904, 18247, 19951, 28784, 31472, 36494, 39902, 57568, 62944, 72217, 72988, 79804, 127729, 139657, 144434, 145976, 159608, 255458, 279314, 288868, 291952, 319216, 505519, 510916, 558628, 577736, 583904, 638432, 1011038, 1021832, 1117256, 1155472, 2022076, 2043664, 2234512, 2310944, 4044152, 4087328, 4469024, 5127407, 8088304, 10254814, 16176608, 20509628, 35891849, 41019256, 71783698, 82038512, 143567396, 164077024, 287134792, 574269584, 1148539168]

約数ペア:

[(1, 1148539168), (2, 574269584), (4, 287134792), (7, 164077024), (8, 143567396), (14, 82038512), (16, 71783698), (28, 41019256), (32, 35891849), (56, 20509628), (71, 16176608), (112, 10254814), (142, 8088304), (224, 5127407), (257, 4469024), (281, 4087328), (284, 4044152), (497, 2310944), (514, 2234512), (562, 2043664), (568, 2022076), (994, 1155472), (1028, 1117256), (1124, 1021832), (1136, 1011038), (1799, 638432), (1967, 583904), (1988, 577736), (2056, 558628), (2248, 510916), (2272, 505519), (3598, 319216), (3934, 291952), (3976, 288868), (4112, 279314), (4496, 255458), (7196, 159608), (7868, 145976), (7952, 144434), (8224, 139657), (8992, 127729), (14392, 79804), (15736, 72988), (15904, 72217), (18247, 62944), (19951, 57568), (28784, 39902), (31472, 36494)]