290448976

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 574695360

約数和(自身を除く): 284246384

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 313, 472, 626, 944, 983, 1252, 1966, 2504, 3932, 5008, 7864, 15728, 18467, 36934, 57997, 73868, 115994, 147736, 231988, 295472, 307679, 463976, 615358, 927952, 1230716, 2461432, 4922864, 18153061, 36306122, 72612244, 145224488, 290448976]

約数ペア:

[(1, 290448976), (2, 145224488), (4, 72612244), (8, 36306122), (16, 18153061), (59, 4922864), (118, 2461432), (236, 1230716), (313, 927952), (472, 615358), (626, 463976), (944, 307679), (983, 295472), (1252, 231988), (1966, 147736), (2504, 115994), (3932, 73868), (5008, 57997), (7864, 36934), (15728, 18467)]