359156784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2539}}^1$

素因数の和:2978

約数の個数: 80

約数和(自身を含む): 1063304960

約数和(自身を除く): 704148176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2539, 2947, 3368, 5052, 5078, 5894, 6736, 7617, 8841, 10104, 10156, 11788, 15234, 17682, 17773, 20208, 20312, 23576, 30468, 35364, 35546, 40624, 47152, 53319, 60936, 70728, 71092, 106638, 121872, 141456, 142184, 213276, 284368, 426552, 853104, 1068919, 2137838, 3206757, 4275676, 6413514, 7482433, 8551352, 12827028, 14964866, 17102704, 22447299, 25654056, 29929732, 44894598, 51308112, 59859464, 89789196, 119718928, 179578392, 359156784]

約数ペア:

[(1, 359156784), (2, 179578392), (3, 119718928), (4, 89789196), (6, 59859464), (7, 51308112), (8, 44894598), (12, 29929732), (14, 25654056), (16, 22447299), (21, 17102704), (24, 14964866), (28, 12827028), (42, 8551352), (48, 7482433), (56, 6413514), (84, 4275676), (112, 3206757), (168, 2137838), (336, 1068919), (421, 853104), (842, 426552), (1263, 284368), (1684, 213276), (2526, 142184), (2539, 141456), (2947, 121872), (3368, 106638), (5052, 71092), (5078, 70728), (5894, 60936), (6736, 53319), (7617, 47152), (8841, 40624), (10104, 35546), (10156, 35364), (11788, 30468), (15234, 23576), (17682, 20312), (17773, 20208)]