642282340608

素因数分解:

$2^8\times 3^2\times {\mathrm{2207}}^1\times {\mathrm{126311}}^1$

素因数の和:128540

約数の個数: 108

約数和(自身を含む): 1852712080128

約数和(自身を除く): 1210429739520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2207, 2304, 4414, 6621, 8828, 13242, 17656, 19863, 26484, 35312, 39726, 52968, 70624, 79452, 105936, 126311, 141248, 158904, 211872, 252622, 282496, 317808, 378933, 423744, 505244, 564992, 635616, 757866, 847488, 1010488, 1136799, 1271232, 1515732, 1694976, 2020976, 2273598, 2542464, 3031464, 4041952, 4547196, 5084928, 6062928, 8083904, 9094392, 12125856, 16167808, 18188784, 24251712, 32335616, 36377568, 48503424, 72755136, 97006848, 145510272, 278768377, 291020544, 557536754, 836305131, 1115073508, 1672610262, 2230147016, 2508915393, 3345220524, 4460294032, 5017830786, 6690441048, 8920588064, 10035661572, 13380882096, 17841176128, 20071323144, 26761764192, 35682352256, 40142646288, 53523528384, 71364704512, 80285292576, 107047056768, 160570585152, 214094113536, 321141170304, 642282340608]

約数ペア:

[(1, 642282340608), (2, 321141170304), (3, 214094113536), (4, 160570585152), (6, 107047056768), (8, 80285292576), (9, 71364704512), (12, 53523528384), (16, 40142646288), (18, 35682352256), (24, 26761764192), (32, 20071323144), (36, 17841176128), (48, 13380882096), (64, 10035661572), (72, 8920588064), (96, 6690441048), (128, 5017830786), (144, 4460294032), (192, 3345220524), (256, 2508915393), (288, 2230147016), (384, 1672610262), (576, 1115073508), (768, 836305131), (1152, 557536754), (2207, 291020544), (2304, 278768377), (4414, 145510272), (6621, 97006848), (8828, 72755136), (13242, 48503424), (17656, 36377568), (19863, 32335616), (26484, 24251712), (35312, 18188784), (39726, 16167808), (52968, 12125856), (70624, 9094392), (79452, 8083904), (105936, 6062928), (126311, 5084928), (141248, 4547196), (158904, 4041952), (211872, 3031464), (252622, 2542464), (282496, 2273598), (317808, 2020976), (378933, 1694976), (423744, 1515732), (505244, 1271232), (564992, 1136799), (635616, 1010488), (757866, 847488)]