497142712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 1047997440

約数和(自身を除く): 550854728

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 227, 328, 451, 454, 607, 902, 908, 1214, 1804, 1816, 2428, 2497, 3608, 4856, 4994, 6677, 9307, 9988, 13354, 18614, 19976, 24887, 26708, 37228, 49774, 53416, 74456, 99548, 102377, 137789, 199096, 204754, 273757, 275578, 409508, 547514, 551156, 819016, 1095028, 1102312, 1515679, 2190056, 3031358, 5649349, 6062716, 11298698, 12125432, 22597396, 45194792, 62142839, 124285678, 248571356, 497142712]

約数ペア:

[(1, 497142712), (2, 248571356), (4, 124285678), (8, 62142839), (11, 45194792), (22, 22597396), (41, 12125432), (44, 11298698), (82, 6062716), (88, 5649349), (164, 3031358), (227, 2190056), (328, 1515679), (451, 1102312), (454, 1095028), (607, 819016), (902, 551156), (908, 547514), (1214, 409508), (1804, 275578), (1816, 273757), (2428, 204754), (2497, 199096), (3608, 137789), (4856, 102377), (4994, 99548), (6677, 74456), (9307, 53416), (9988, 49774), (13354, 37228), (18614, 26708), (19976, 24887)]