625674312

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 1726358400

約数和(自身を除く): 1100684088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 317, 347, 474, 632, 634, 694, 711, 948, 951, 1041, 1268, 1388, 1422, 1896, 1902, 2082, 2536, 2776, 2844, 2853, 3123, 3804, 4164, 5688, 5706, 6246, 7608, 8328, 11412, 12492, 22824, 24984, 25043, 27413, 50086, 54826, 75129, 82239, 100172, 109652, 109999, 150258, 164478, 200344, 219304, 219998, 225387, 246717, 300516, 328956, 329997, 439996, 450774, 493434, 601032, 657912, 659994, 879992, 901548, 986868, 989991, 1319988, 1803096, 1973736, 1979982, 2639976, 3959964, 7919928, 8689921, 17379842, 26069763, 34759684, 52139526, 69519368, 78209289, 104279052, 156418578, 208558104, 312837156, 625674312]

約数ペア:

[(1, 625674312), (2, 312837156), (3, 208558104), (4, 156418578), (6, 104279052), (8, 78209289), (9, 69519368), (12, 52139526), (18, 34759684), (24, 26069763), (36, 17379842), (72, 8689921), (79, 7919928), (158, 3959964), (237, 2639976), (316, 1979982), (317, 1973736), (347, 1803096), (474, 1319988), (632, 989991), (634, 986868), (694, 901548), (711, 879992), (948, 659994), (951, 657912), (1041, 601032), (1268, 493434), (1388, 450774), (1422, 439996), (1896, 329997), (1902, 328956), (2082, 300516), (2536, 246717), (2776, 225387), (2844, 219998), (2853, 219304), (3123, 200344), (3804, 164478), (4164, 150258), (5688, 109999), (5706, 109652), (6246, 100172), (7608, 82239), (8328, 75129), (11412, 54826), (12492, 50086), (22824, 27413), (24984, 25043)]