654826224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8263}}^1$

素因数の和:8414

約数の個数: 80

約数和(自身を含む): 1836326912

約数和(自身を除く): 1181500688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 8263, 9906, 13208, 16526, 19812, 24789, 26416, 33052, 39624, 49578, 66104, 79248, 99156, 107419, 132208, 198312, 214838, 322257, 396624, 429676, 644514, 859352, 1049401, 1289028, 1718704, 2098802, 2578056, 3148203, 4197604, 5156112, 6296406, 8395208, 12592812, 13642213, 16790416, 25185624, 27284426, 40926639, 50371248, 54568852, 81853278, 109137704, 163706556, 218275408, 327413112, 654826224]

約数ペア:

[(1, 654826224), (2, 327413112), (3, 218275408), (4, 163706556), (6, 109137704), (8, 81853278), (12, 54568852), (13, 50371248), (16, 40926639), (24, 27284426), (26, 25185624), (39, 16790416), (48, 13642213), (52, 12592812), (78, 8395208), (104, 6296406), (127, 5156112), (156, 4197604), (208, 3148203), (254, 2578056), (312, 2098802), (381, 1718704), (508, 1289028), (624, 1049401), (762, 859352), (1016, 644514), (1524, 429676), (1651, 396624), (2032, 322257), (3048, 214838), (3302, 198312), (4953, 132208), (6096, 107419), (6604, 99156), (8263, 79248), (9906, 66104), (13208, 49578), (16526, 39624), (19812, 33052), (24789, 26416)]