1048357504

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 2164423680

約数和(自身を除く): 1116066176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 431, 496, 613, 862, 992, 1226, 1724, 1984, 2452, 3448, 3968, 4904, 6896, 9808, 13361, 13792, 19003, 19616, 26722, 27584, 38006, 39232, 53444, 55168, 76012, 78464, 106888, 152024, 213776, 264203, 304048, 427552, 528406, 608096, 855104, 1056812, 1216192, 1710208, 2113624, 2432384, 4227248, 8190293, 8454496, 16380586, 16908992, 32761172, 33817984, 65522344, 131044688, 262089376, 524178752, 1048357504]

約数ペア:

[(1, 1048357504), (2, 524178752), (4, 262089376), (8, 131044688), (16, 65522344), (31, 33817984), (32, 32761172), (62, 16908992), (64, 16380586), (124, 8454496), (128, 8190293), (248, 4227248), (431, 2432384), (496, 2113624), (613, 1710208), (862, 1216192), (992, 1056812), (1226, 855104), (1724, 608096), (1984, 528406), (2452, 427552), (3448, 304048), (3968, 264203), (4904, 213776), (6896, 152024), (9808, 106888), (13361, 78464), (13792, 76012), (19003, 55168), (19616, 53444), (26722, 39232), (27584, 38006)]