246055728

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 648172800

約数和(自身を除く): 402117072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 131, 218, 262, 327, 359, 393, 436, 524, 654, 718, 786, 872, 1048, 1077, 1308, 1436, 1572, 1744, 2096, 2154, 2616, 2872, 3144, 4308, 5232, 5744, 6288, 8616, 14279, 17232, 28558, 39131, 42837, 47029, 57116, 78262, 85674, 94058, 114232, 117393, 141087, 156524, 171348, 188116, 228464, 234786, 282174, 313048, 342696, 376232, 469572, 564348, 626096, 685392, 752464, 939144, 1128696, 1878288, 2257392, 5126161, 10252322, 15378483, 20504644, 30756966, 41009288, 61513932, 82018576, 123027864, 246055728]

約数ペア:

[(1, 246055728), (2, 123027864), (3, 82018576), (4, 61513932), (6, 41009288), (8, 30756966), (12, 20504644), (16, 15378483), (24, 10252322), (48, 5126161), (109, 2257392), (131, 1878288), (218, 1128696), (262, 939144), (327, 752464), (359, 685392), (393, 626096), (436, 564348), (524, 469572), (654, 376232), (718, 342696), (786, 313048), (872, 282174), (1048, 234786), (1077, 228464), (1308, 188116), (1436, 171348), (1572, 156524), (1744, 141087), (2096, 117393), (2154, 114232), (2616, 94058), (2872, 85674), (3144, 78262), (4308, 57116), (5232, 47029), (5744, 42837), (6288, 39131), (8616, 28558), (14279, 17232)]