475491408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26701}}^1$

素因数の和:26772

約数の個数: 80

約数和(自身を含む): 1430372736

約数和(自身を除く): 954881328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 26701, 53402, 80103, 106804, 160206, 186907, 213608, 320412, 373814, 427216, 560721, 640824, 747628, 1121442, 1281648, 1415153, 1495256, 2242884, 2830306, 2990512, 4245459, 4485768, 5660612, 8490918, 8971536, 9906071, 11321224, 16981836, 19812142, 22642448, 29718213, 33963672, 39624284, 59436426, 67927344, 79248568, 118872852, 158497136, 237745704, 475491408]

約数ペア:

[(1, 475491408), (2, 237745704), (3, 158497136), (4, 118872852), (6, 79248568), (7, 67927344), (8, 59436426), (12, 39624284), (14, 33963672), (16, 29718213), (21, 22642448), (24, 19812142), (28, 16981836), (42, 11321224), (48, 9906071), (53, 8971536), (56, 8490918), (84, 5660612), (106, 4485768), (112, 4245459), (159, 2990512), (168, 2830306), (212, 2242884), (318, 1495256), (336, 1415153), (371, 1281648), (424, 1121442), (636, 747628), (742, 640824), (848, 560721), (1113, 427216), (1272, 373814), (1484, 320412), (2226, 213608), (2544, 186907), (2968, 160206), (4452, 106804), (5936, 80103), (8904, 53402), (17808, 26701)]