980233992

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{41131}}^1$

素因数の和:41474

約数の個数: 48

約数和(自身を含む): 2662885680

約数和(自身を除く): 1682651688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 23832, 41131, 82262, 123393, 164524, 246786, 329048, 370179, 493572, 740358, 987144, 1480716, 2961432, 13614361, 27228722, 40843083, 54457444, 81686166, 108914888, 122529249, 163372332, 245058498, 326744664, 490116996, 980233992]

約数ペア:

[(1, 980233992), (2, 490116996), (3, 326744664), (4, 245058498), (6, 163372332), (8, 122529249), (9, 108914888), (12, 81686166), (18, 54457444), (24, 40843083), (36, 27228722), (72, 13614361), (331, 2961432), (662, 1480716), (993, 987144), (1324, 740358), (1986, 493572), (2648, 370179), (2979, 329048), (3972, 246786), (5958, 164524), (7944, 123393), (11916, 82262), (23832, 41131)]