289193232

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 769950720

約数和(自身を除く): 480757488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 167, 172, 258, 334, 344, 501, 516, 668, 688, 839, 1002, 1032, 1336, 1678, 2004, 2064, 2517, 2672, 3356, 4008, 5034, 6712, 7181, 8016, 10068, 13424, 14362, 20136, 21543, 28724, 36077, 40272, 43086, 57448, 72154, 86172, 108231, 114896, 140113, 144308, 172344, 216462, 280226, 288616, 344688, 420339, 432924, 560452, 577232, 840678, 865848, 1120904, 1681356, 1731696, 2241808, 3362712, 6024859, 6725424, 12049718, 18074577, 24099436, 36149154, 48198872, 72298308, 96397744, 144596616, 289193232]

約数ペア:

[(1, 289193232), (2, 144596616), (3, 96397744), (4, 72298308), (6, 48198872), (8, 36149154), (12, 24099436), (16, 18074577), (24, 12049718), (43, 6725424), (48, 6024859), (86, 3362712), (129, 2241808), (167, 1731696), (172, 1681356), (258, 1120904), (334, 865848), (344, 840678), (501, 577232), (516, 560452), (668, 432924), (688, 420339), (839, 344688), (1002, 288616), (1032, 280226), (1336, 216462), (1678, 172344), (2004, 144308), (2064, 140113), (2517, 114896), (2672, 108231), (3356, 86172), (4008, 72154), (5034, 57448), (6712, 43086), (7181, 40272), (8016, 36077), (10068, 28724), (13424, 21543), (14362, 20136)]