1268010672

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2850

約数の個数: 80

約数和(自身を含む): 3344547840

約数和(自身を除く): 2076537168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 127, 158, 237, 254, 316, 381, 474, 508, 632, 762, 948, 1016, 1264, 1524, 1896, 2032, 2633, 3048, 3792, 5266, 6096, 7899, 10033, 10532, 15798, 20066, 21064, 30099, 31596, 40132, 42128, 60198, 63192, 80264, 120396, 126384, 160528, 208007, 240792, 334391, 416014, 481584, 624021, 668782, 832028, 1003173, 1248042, 1337564, 1664056, 2006346, 2496084, 2675128, 3328112, 4012692, 4992168, 5350256, 8025384, 9984336, 16050768, 26416889, 52833778, 79250667, 105667556, 158501334, 211335112, 317002668, 422670224, 634005336, 1268010672]

約数ペア:

[(1, 1268010672), (2, 634005336), (3, 422670224), (4, 317002668), (6, 211335112), (8, 158501334), (12, 105667556), (16, 79250667), (24, 52833778), (48, 26416889), (79, 16050768), (127, 9984336), (158, 8025384), (237, 5350256), (254, 4992168), (316, 4012692), (381, 3328112), (474, 2675128), (508, 2496084), (632, 2006346), (762, 1664056), (948, 1337564), (1016, 1248042), (1264, 1003173), (1524, 832028), (1896, 668782), (2032, 624021), (2633, 481584), (3048, 416014), (3792, 334391), (5266, 240792), (6096, 208007), (7899, 160528), (10033, 126384), (10532, 120396), (15798, 80264), (20066, 63192), (21064, 60198), (30099, 42128), (31596, 40132)]