2049555216

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1\times {\mathrm{1069}}^1$

素因数の和:1816

約数の個数: 80

約数和(自身を含む): 5397422400

約数和(自身を除く): 3347867184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 677, 708, 944, 1069, 1354, 1416, 2031, 2138, 2708, 2832, 3207, 4062, 4276, 5416, 6414, 8124, 8552, 10832, 12828, 16248, 17104, 25656, 32496, 39943, 51312, 63071, 79886, 119829, 126142, 159772, 189213, 239658, 252284, 319544, 378426, 479316, 504568, 639088, 723713, 756852, 958632, 1009136, 1447426, 1513704, 1917264, 2171139, 2894852, 3027408, 4342278, 5789704, 8684556, 11579408, 17369112, 34738224, 42699067, 85398134, 128097201, 170796268, 256194402, 341592536, 512388804, 683185072, 1024777608, 2049555216]

約数ペア:

[(1, 2049555216), (2, 1024777608), (3, 683185072), (4, 512388804), (6, 341592536), (8, 256194402), (12, 170796268), (16, 128097201), (24, 85398134), (48, 42699067), (59, 34738224), (118, 17369112), (177, 11579408), (236, 8684556), (354, 5789704), (472, 4342278), (677, 3027408), (708, 2894852), (944, 2171139), (1069, 1917264), (1354, 1513704), (1416, 1447426), (2031, 1009136), (2138, 958632), (2708, 756852), (2832, 723713), (3207, 639088), (4062, 504568), (4276, 479316), (5416, 378426), (6414, 319544), (8124, 252284), (8552, 239658), (10832, 189213), (12828, 159772), (16248, 126142), (17104, 119829), (25656, 79886), (32496, 63071), (39943, 51312)]