1382403904826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4349}}^1\times {\mathrm{32297}}^1$

素因数の和:36711

約数の個数: 64

約数和(自身を含む): 2562652512000

約数和(自身を除く): 1180248607174

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4349, 4921, 8698, 9842, 30443, 32297, 60886, 64594, 82631, 160913, 165262, 226079, 321826, 452158, 578417, 613643, 1126391, 1156834, 1194989, 1227286, 2252782, 2389978, 3057347, 4295501, 6114694, 8364923, 8591002, 16729846, 21401429, 22704791, 42802858, 45409582, 140459653, 158933537, 280919306, 317867074, 983217571, 1966435142, 2668733407, 5197007161, 5337466814, 10394014322, 18681133849, 36379050127, 37362267698, 72758100254, 98743136059, 197486272118, 691201952413, 1382403904826]

約数ペア:

[(1, 1382403904826), (2, 691201952413), (7, 197486272118), (14, 98743136059), (19, 72758100254), (37, 37362267698), (38, 36379050127), (74, 18681133849), (133, 10394014322), (259, 5337466814), (266, 5197007161), (518, 2668733407), (703, 1966435142), (1406, 983217571), (4349, 317867074), (4921, 280919306), (8698, 158933537), (9842, 140459653), (30443, 45409582), (32297, 42802858), (60886, 22704791), (64594, 21401429), (82631, 16729846), (160913, 8591002), (165262, 8364923), (226079, 6114694), (321826, 4295501), (452158, 3057347), (578417, 2389978), (613643, 2252782), (1126391, 1227286), (1156834, 1194989)]