18171814608

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{176989}}^1$

素因数の和:177057

約数の個数: 120

約数和(自身を含む): 54779112960

約数和(自身を除く): 36607298352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1656, 2139, 2232, 2852, 3312, 4278, 4464, 5704, 6417, 8556, 11408, 12834, 17112, 25668, 34224, 51336, 102672, 176989, 353978, 530967, 707956, 1061934, 1415912, 1592901, 2123868, 2831824, 3185802, 4070747, 4247736, 5486659, 6371604, 8141494, 8495472, 10973318, 12212241, 12743208, 16282988, 16459977, 21946636, 24424482, 25486416, 32565976, 32919954, 36636723, 43893272, 48848964, 49379931, 65131952, 65839908, 73273446, 87786544, 97697928, 98759862, 126193157, 131679816, 146546892, 195395856, 197519724, 252386314, 263359632, 293093784, 378579471, 395039448, 504772628, 586187568, 757158942, 790078896, 1009545256, 1135738413, 1514317884, 2019090512, 2271476826, 3028635768, 4542953652, 6057271536, 9085907304, 18171814608]

約数ペア:

[(1, 18171814608), (2, 9085907304), (3, 6057271536), (4, 4542953652), (6, 3028635768), (8, 2271476826), (9, 2019090512), (12, 1514317884), (16, 1135738413), (18, 1009545256), (23, 790078896), (24, 757158942), (31, 586187568), (36, 504772628), (46, 395039448), (48, 378579471), (62, 293093784), (69, 263359632), (72, 252386314), (92, 197519724), (93, 195395856), (124, 146546892), (138, 131679816), (144, 126193157), (184, 98759862), (186, 97697928), (207, 87786544), (248, 73273446), (276, 65839908), (279, 65131952), (368, 49379931), (372, 48848964), (414, 43893272), (496, 36636723), (552, 32919954), (558, 32565976), (713, 25486416), (744, 24424482), (828, 21946636), (1104, 16459977), (1116, 16282988), (1426, 12743208), (1488, 12212241), (1656, 10973318), (2139, 8495472), (2232, 8141494), (2852, 6371604), (3312, 5486659), (4278, 4247736), (4464, 4070747), (5704, 3185802), (6417, 2831824), (8556, 2123868), (11408, 1592901), (12834, 1415912), (17112, 1061934), (25668, 707956), (34224, 530967), (51336, 353978), (102672, 176989)]