493714156784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1\times {\mathrm{9199}}^1$

素因数の和:10462

約数の個数: 80

約数和(自身を含む): 1000162176000

約数和(自身を除く): 506448019216

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1123, 1648, 2246, 2987, 4492, 5974, 8984, 9199, 11948, 17968, 18398, 23896, 32567, 36796, 47792, 65134, 73592, 115669, 130268, 147184, 231338, 260536, 266771, 462676, 521072, 533542, 925352, 947497, 1067084, 1850704, 1894994, 2134168, 3354401, 3789988, 4268336, 6708802, 7579976, 10330477, 13417604, 15159952, 20660954, 26835208, 27477413, 41321908, 53670416, 54954826, 82643816, 109909652, 165287632, 219819304, 299583833, 439638608, 599167666, 1064039131, 1198335332, 2128078262, 2396670664, 4256156524, 4793341328, 8512313048, 17024626096, 30857134799, 61714269598, 123428539196, 246857078392, 493714156784]

約数ペア:

[(1, 493714156784), (2, 246857078392), (4, 123428539196), (8, 61714269598), (16, 30857134799), (29, 17024626096), (58, 8512313048), (103, 4793341328), (116, 4256156524), (206, 2396670664), (232, 2128078262), (412, 1198335332), (464, 1064039131), (824, 599167666), (1123, 439638608), (1648, 299583833), (2246, 219819304), (2987, 165287632), (4492, 109909652), (5974, 82643816), (8984, 54954826), (9199, 53670416), (11948, 41321908), (17968, 27477413), (18398, 26835208), (23896, 20660954), (32567, 15159952), (36796, 13417604), (47792, 10330477), (65134, 7579976), (73592, 6708802), (115669, 4268336), (130268, 3789988), (147184, 3354401), (231338, 2134168), (260536, 1894994), (266771, 1850704), (462676, 1067084), (521072, 947497), (533542, 925352)]