994040264

素因数分解:

$2^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{11171}}^1$

素因数の和:11418

約数の個数: 48

約数和(自身を含む): 2177869680

約数和(自身を除く): 1183829416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 227, 392, 454, 908, 1589, 1816, 3178, 6356, 11123, 11171, 12712, 22246, 22342, 44492, 44684, 78197, 88984, 89368, 156394, 312788, 547379, 625576, 1094758, 2189516, 2535817, 4379032, 5071634, 10143268, 17750719, 20286536, 35501438, 71002876, 124255033, 142005752, 248510066, 497020132, 994040264]

約数ペア:

[(1, 994040264), (2, 497020132), (4, 248510066), (7, 142005752), (8, 124255033), (14, 71002876), (28, 35501438), (49, 20286536), (56, 17750719), (98, 10143268), (196, 5071634), (227, 4379032), (392, 2535817), (454, 2189516), (908, 1094758), (1589, 625576), (1816, 547379), (3178, 312788), (6356, 156394), (11123, 89368), (11171, 88984), (12712, 78197), (22246, 44684), (22342, 44492)]