519674736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21187}}^1$

素因数の和:21278

約数の個数: 80

約数和(自身を含む): 1555368704

約数和(自身を除く): 1035693968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 21187, 24528, 42374, 63561, 84748, 127122, 148309, 169496, 254244, 296618, 338992, 444927, 508488, 593236, 889854, 1016976, 1186472, 1546651, 1779708, 2372944, 3093302, 3559416, 4639953, 6186604, 7118832, 9279906, 10826557, 12373208, 18559812, 21653114, 24746416, 32479671, 37119624, 43306228, 64959342, 74239248, 86612456, 129918684, 173224912, 259837368, 519674736]

約数ペア:

[(1, 519674736), (2, 259837368), (3, 173224912), (4, 129918684), (6, 86612456), (7, 74239248), (8, 64959342), (12, 43306228), (14, 37119624), (16, 32479671), (21, 24746416), (24, 21653114), (28, 18559812), (42, 12373208), (48, 10826557), (56, 9279906), (73, 7118832), (84, 6186604), (112, 4639953), (146, 3559416), (168, 3093302), (219, 2372944), (292, 1779708), (336, 1546651), (438, 1186472), (511, 1016976), (584, 889854), (876, 593236), (1022, 508488), (1168, 444927), (1533, 338992), (1752, 296618), (2044, 254244), (3066, 169496), (3504, 148309), (4088, 127122), (6132, 84748), (8176, 63561), (12264, 42374), (21187, 24528)]