285798864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11171}}^1$

素因数の和:11236

約数の個数: 80

約数和(自身を含む): 814572864

約数和(自身を除く): 528774000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 11171, 12792, 22342, 25584, 33513, 44684, 67026, 89368, 134052, 145223, 178736, 268104, 290446, 435669, 458011, 536208, 580892, 871338, 916022, 1161784, 1374033, 1742676, 1832044, 2323568, 2748066, 3485352, 3664088, 5496132, 5954143, 6970704, 7328176, 10992264, 11908286, 17862429, 21984528, 23816572, 35724858, 47633144, 71449716, 95266288, 142899432, 285798864]

約数ペア:

[(1, 285798864), (2, 142899432), (3, 95266288), (4, 71449716), (6, 47633144), (8, 35724858), (12, 23816572), (13, 21984528), (16, 17862429), (24, 11908286), (26, 10992264), (39, 7328176), (41, 6970704), (48, 5954143), (52, 5496132), (78, 3664088), (82, 3485352), (104, 2748066), (123, 2323568), (156, 1832044), (164, 1742676), (208, 1374033), (246, 1161784), (312, 916022), (328, 871338), (492, 580892), (533, 536208), (624, 458011), (656, 435669), (984, 290446), (1066, 268104), (1599, 178736), (1968, 145223), (2132, 134052), (3198, 89368), (4264, 67026), (6396, 44684), (8528, 33513), (11171, 25584), (12792, 22342)]