408080076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1483}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 995253504

約数和(自身を除く): 587173428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 997, 1483, 1994, 2966, 2991, 3988, 4449, 5932, 5982, 8898, 11964, 17796, 22931, 34109, 45862, 68218, 68793, 91724, 102327, 136436, 137586, 204654, 275172, 409308, 1478551, 2957102, 4435653, 5914204, 8871306, 17742612, 34006673, 68013346, 102020019, 136026692, 204040038, 408080076]

約数ペア:

[(1, 408080076), (2, 204040038), (3, 136026692), (4, 102020019), (6, 68013346), (12, 34006673), (23, 17742612), (46, 8871306), (69, 5914204), (92, 4435653), (138, 2957102), (276, 1478551), (997, 409308), (1483, 275172), (1994, 204654), (2966, 137586), (2991, 136436), (3988, 102327), (4449, 91724), (5932, 68793), (5982, 68218), (8898, 45862), (11964, 34109), (17796, 22931)]