190051147648

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{11113}}^1$

素因数の和:11344

約数の個数: 128

約数和(自身を含む): 408378150720

約数和(自身を除く): 218327003072

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 157, 184, 296, 314, 368, 592, 628, 736, 851, 1184, 1256, 1472, 1702, 2368, 2512, 2944, 3404, 3611, 4736, 5024, 5809, 6808, 7222, 10048, 11113, 11618, 13616, 14444, 20096, 22226, 23236, 27232, 28888, 44452, 46472, 54464, 57776, 88904, 92944, 108928, 115552, 133607, 177808, 185888, 231104, 255599, 267214, 355616, 371776, 411181, 462208, 511198, 534428, 711232, 743552, 822362, 1022396, 1068856, 1422464, 1644724, 1744741, 2044792, 2137712, 3289448, 3489482, 4089584, 4275424, 6578896, 6978964, 8179168, 8550848, 9457163, 13157792, 13957928, 16358336, 17101696, 18914326, 26315584, 27915856, 32716672, 37828652, 40129043, 52631168, 55831712, 64555417, 75657304, 80258086, 111663424, 129110834, 151314608, 160516172, 223326848, 258221668, 302629216, 321032344, 516443336, 605258432, 642064688, 1032886672, 1210516864, 1284129376, 1484774591, 2065773344, 2568258752, 2969549182, 4131546688, 5136517504, 5939098364, 8263093376, 11878196728, 23756393456, 47512786912, 95025573824, 190051147648]

約数ペア:

[(1, 190051147648), (2, 95025573824), (4, 47512786912), (8, 23756393456), (16, 11878196728), (23, 8263093376), (32, 5939098364), (37, 5136517504), (46, 4131546688), (64, 2969549182), (74, 2568258752), (92, 2065773344), (128, 1484774591), (148, 1284129376), (157, 1210516864), (184, 1032886672), (296, 642064688), (314, 605258432), (368, 516443336), (592, 321032344), (628, 302629216), (736, 258221668), (851, 223326848), (1184, 160516172), (1256, 151314608), (1472, 129110834), (1702, 111663424), (2368, 80258086), (2512, 75657304), (2944, 64555417), (3404, 55831712), (3611, 52631168), (4736, 40129043), (5024, 37828652), (5809, 32716672), (6808, 27915856), (7222, 26315584), (10048, 18914326), (11113, 17101696), (11618, 16358336), (13616, 13957928), (14444, 13157792), (20096, 9457163), (22226, 8550848), (23236, 8179168), (27232, 6978964), (28888, 6578896), (44452, 4275424), (46472, 4089584), (54464, 3489482), (57776, 3289448), (88904, 2137712), (92944, 2044792), (108928, 1744741), (115552, 1644724), (133607, 1422464), (177808, 1068856), (185888, 1022396), (231104, 822362), (255599, 743552), (267214, 711232), (355616, 534428), (371776, 511198), (411181, 462208)]