1240262016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{461407}}^1$

素因数の和:461431

約数の個数: 64

約数和(自身を含む): 3765089280

約数和(自身を除く): 2524827264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 461407, 922814, 1384221, 1845628, 2768442, 3229849, 3691256, 5536884, 6459698, 7382512, 9689547, 11073768, 12919396, 14765024, 19379094, 22147536, 25838792, 29530048, 38758188, 44295072, 51677584, 59060096, 77516376, 88590144, 103355168, 155032752, 177180288, 206710336, 310065504, 413420672, 620131008, 1240262016]

約数ペア:

[(1, 1240262016), (2, 620131008), (3, 413420672), (4, 310065504), (6, 206710336), (7, 177180288), (8, 155032752), (12, 103355168), (14, 88590144), (16, 77516376), (21, 59060096), (24, 51677584), (28, 44295072), (32, 38758188), (42, 29530048), (48, 25838792), (56, 22147536), (64, 19379094), (84, 14765024), (96, 12919396), (112, 11073768), (128, 9689547), (168, 7382512), (192, 6459698), (224, 5536884), (336, 3691256), (384, 3229849), (448, 2768442), (672, 1845628), (896, 1384221), (1344, 922814), (2688, 461407)]