559284416

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 1126851696

約数和(自身を除く): 567567280

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 227, 274, 281, 454, 548, 562, 908, 1096, 1124, 1816, 2192, 2248, 3632, 4384, 4496, 7264, 8768, 8992, 14528, 17984, 31099, 38497, 62198, 63787, 76994, 124396, 127574, 153988, 248792, 255148, 307976, 497584, 510296, 615952, 995168, 1020592, 1231904, 1990336, 2041184, 2463808, 4082368, 8738819, 17477638, 34955276, 69910552, 139821104, 279642208, 559284416]

約数ペア:

[(1, 559284416), (2, 279642208), (4, 139821104), (8, 69910552), (16, 34955276), (32, 17477638), (64, 8738819), (137, 4082368), (227, 2463808), (274, 2041184), (281, 1990336), (454, 1231904), (548, 1020592), (562, 995168), (908, 615952), (1096, 510296), (1124, 497584), (1816, 307976), (2192, 255148), (2248, 248792), (3632, 153988), (4384, 127574), (4496, 124396), (7264, 76994), (8768, 63787), (8992, 62198), (14528, 38497), (17984, 31099)]