282921904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1573

約数の個数: 40

約数和(自身を含む): 560040048

約数和(自身を除く): 277118144

約数列:

[1, 2, 4, 8, 16, 61, 122, 227, 244, 454, 488, 908, 976, 1277, 1816, 2554, 3632, 5108, 10216, 13847, 20432, 27694, 55388, 77897, 110776, 155794, 221552, 289879, 311588, 579758, 623176, 1159516, 1246352, 2319032, 4638064, 17682619, 35365238, 70730476, 141460952, 282921904]

約数ペア:

[(1, 282921904), (2, 141460952), (4, 70730476), (8, 35365238), (16, 17682619), (61, 4638064), (122, 2319032), (227, 1246352), (244, 1159516), (454, 623176), (488, 579758), (908, 311588), (976, 289879), (1277, 221552), (1816, 155794), (2554, 110776), (3632, 77897), (5108, 55388), (10216, 27694), (13847, 20432)]