682757888

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 1416737280

約数和(自身を除く): 733979392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 227, 248, 256, 379, 454, 496, 758, 908, 992, 1516, 1816, 1984, 3032, 3632, 3968, 6064, 7037, 7264, 7936, 11749, 12128, 14074, 14528, 23498, 24256, 28148, 29056, 46996, 48512, 56296, 58112, 86033, 93992, 97024, 112592, 172066, 187984, 225184, 344132, 375968, 450368, 688264, 751936, 900736, 1376528, 1503872, 1801472, 2667023, 2753056, 3007744, 5334046, 5506112, 10668092, 11012224, 21336184, 22024448, 42672368, 85344736, 170689472, 341378944, 682757888]

約数ペア:

[(1, 682757888), (2, 341378944), (4, 170689472), (8, 85344736), (16, 42672368), (31, 22024448), (32, 21336184), (62, 11012224), (64, 10668092), (124, 5506112), (128, 5334046), (227, 3007744), (248, 2753056), (256, 2667023), (379, 1801472), (454, 1503872), (496, 1376528), (758, 900736), (908, 751936), (992, 688264), (1516, 450368), (1816, 375968), (1984, 344132), (3032, 225184), (3632, 187984), (3968, 172066), (6064, 112592), (7037, 97024), (7264, 93992), (7936, 86033), (11749, 58112), (12128, 56296), (14074, 48512), (14528, 46996), (23498, 29056), (24256, 28148)]