242380848

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 649958400

約数和(自身を除く): 407577552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 656, 948, 984, 1264, 1559, 1896, 1968, 3118, 3239, 3792, 4677, 6236, 6478, 9354, 9717, 12472, 12956, 18708, 19434, 24944, 25912, 37416, 38868, 51824, 63919, 74832, 77736, 123161, 127838, 155472, 191757, 246322, 255676, 369483, 383514, 492644, 511352, 738966, 767028, 985288, 1022704, 1477932, 1534056, 1970576, 2955864, 3068112, 5049601, 5911728, 10099202, 15148803, 20198404, 30297606, 40396808, 60595212, 80793616, 121190424, 242380848]

約数ペア:

[(1, 242380848), (2, 121190424), (3, 80793616), (4, 60595212), (6, 40396808), (8, 30297606), (12, 20198404), (16, 15148803), (24, 10099202), (41, 5911728), (48, 5049601), (79, 3068112), (82, 2955864), (123, 1970576), (158, 1534056), (164, 1477932), (237, 1022704), (246, 985288), (316, 767028), (328, 738966), (474, 511352), (492, 492644), (632, 383514), (656, 369483), (948, 255676), (984, 246322), (1264, 191757), (1559, 155472), (1896, 127838), (1968, 123161), (3118, 77736), (3239, 74832), (3792, 63919), (4677, 51824), (6236, 38868), (6478, 37416), (9354, 25912), (9717, 24944), (12472, 19434), (12956, 18708)]