80451730408

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12713611}}^1$

素因数の和:12713737

約数の個数: 32

約数和(自身を含む): 173922212160

約数和(自身を除く): 93470481752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 12713611, 25427222, 50854444, 88995277, 101708888, 177990554, 355981108, 711962216, 1436638043, 2873276086, 5746552172, 10056466301, 11493104344, 20112932602, 40225865204, 80451730408]

約数ペア:

[(1, 80451730408), (2, 40225865204), (4, 20112932602), (7, 11493104344), (8, 10056466301), (14, 5746552172), (28, 2873276086), (56, 1436638043), (113, 711962216), (226, 355981108), (452, 177990554), (791, 101708888), (904, 88995277), (1582, 50854444), (3164, 25427222), (6328, 12713611)]