1252805068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 2282076160

約数和(自身を除く): 1029271092

約数列:

[1, 2, 4, 61, 79, 103, 122, 158, 206, 244, 316, 412, 631, 1262, 2524, 4819, 6283, 8137, 9638, 12566, 16274, 19276, 25132, 32548, 38491, 49849, 64993, 76982, 99698, 129986, 153964, 199396, 259972, 496357, 992714, 1985428, 3040789, 3964573, 5134447, 6081578, 7929146, 10268894, 12163156, 15858292, 20537788, 313201267, 626402534, 1252805068]

約数ペア:

[(1, 1252805068), (2, 626402534), (4, 313201267), (61, 20537788), (79, 15858292), (103, 12163156), (122, 10268894), (158, 7929146), (206, 6081578), (244, 5134447), (316, 3964573), (412, 3040789), (631, 1985428), (1262, 992714), (2524, 496357), (4819, 259972), (6283, 199396), (8137, 153964), (9638, 129986), (12566, 99698), (16274, 76982), (19276, 64993), (25132, 49849), (32548, 38491)]