1856145312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{920707}}^1$

素因数の和:920730

約数の個数: 72

約数和(自身を含む): 6032478816

約数和(自身を除く): 4176333504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 920707, 1841414, 2762121, 3682828, 5524242, 6444949, 7365656, 8286363, 11048484, 12889898, 14731312, 16572726, 19334847, 22096968, 25779796, 29462624, 33145452, 38669694, 44193936, 51559592, 58004541, 66290904, 77339388, 88387872, 103119184, 116009082, 132581808, 154678776, 206238368, 232018164, 265163616, 309357552, 464036328, 618715104, 928072656, 1856145312]

約数ペア:

[(1, 1856145312), (2, 928072656), (3, 618715104), (4, 464036328), (6, 309357552), (7, 265163616), (8, 232018164), (9, 206238368), (12, 154678776), (14, 132581808), (16, 116009082), (18, 103119184), (21, 88387872), (24, 77339388), (28, 66290904), (32, 58004541), (36, 51559592), (42, 44193936), (48, 38669694), (56, 33145452), (63, 29462624), (72, 25779796), (84, 22096968), (96, 19334847), (112, 16572726), (126, 14731312), (144, 12889898), (168, 11048484), (224, 8286363), (252, 7365656), (288, 6444949), (336, 5524242), (504, 3682828), (672, 2762121), (1008, 1841414), (2016, 920707)]