560747304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31531}}^1$

素因数の和:31575

約数の個数: 96

約数和(自身を含む): 1721647200

約数和(自身を除く): 1160899896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 31531, 63062, 94593, 126124, 189186, 252248, 283779, 378372, 409903, 567558, 599089, 756744, 819806, 1135116, 1198178, 1229709, 1639612, 1797267, 2270232, 2396356, 2459418, 3279224, 3594534, 3689127, 4792712, 4918836, 5391801, 7189068, 7378254, 7788157, 9837672, 10783602, 14378136, 14756508, 15576314, 21567204, 23364471, 29513016, 31152628, 43134408, 46728942, 62305256, 70093413, 93457884, 140186826, 186915768, 280373652, 560747304]

約数ペア:

[(1, 560747304), (2, 280373652), (3, 186915768), (4, 140186826), (6, 93457884), (8, 70093413), (9, 62305256), (12, 46728942), (13, 43134408), (18, 31152628), (19, 29513016), (24, 23364471), (26, 21567204), (36, 15576314), (38, 14756508), (39, 14378136), (52, 10783602), (57, 9837672), (72, 7788157), (76, 7378254), (78, 7189068), (104, 5391801), (114, 4918836), (117, 4792712), (152, 3689127), (156, 3594534), (171, 3279224), (228, 2459418), (234, 2396356), (247, 2270232), (312, 1797267), (342, 1639612), (456, 1229709), (468, 1198178), (494, 1135116), (684, 819806), (741, 756744), (936, 599089), (988, 567558), (1368, 409903), (1482, 378372), (1976, 283779), (2223, 252248), (2964, 189186), (4446, 126124), (5928, 94593), (8892, 63062), (17784, 31531)]