9028156788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1557653}}^1$

素因数の和:1557693

約数の個数: 72

約数和(自身を含む): 27215330688

約数和(自身を除く): 18187173900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 1557653, 3115306, 4672959, 6230612, 9345918, 10903571, 14018877, 18691836, 21807142, 28037754, 32710713, 35826019, 43614284, 56075508, 65421426, 71652038, 98132139, 107478057, 130842852, 143304076, 196264278, 214956114, 250782133, 322434171, 392528556, 429912228, 501564266, 644868342, 752346399, 1003128532, 1289736684, 1504692798, 2257039197, 3009385596, 4514078394, 9028156788]

約数ペア:

[(1, 9028156788), (2, 4514078394), (3, 3009385596), (4, 2257039197), (6, 1504692798), (7, 1289736684), (9, 1003128532), (12, 752346399), (14, 644868342), (18, 501564266), (21, 429912228), (23, 392528556), (28, 322434171), (36, 250782133), (42, 214956114), (46, 196264278), (63, 143304076), (69, 130842852), (84, 107478057), (92, 98132139), (126, 71652038), (138, 65421426), (161, 56075508), (207, 43614284), (252, 35826019), (276, 32710713), (322, 28037754), (414, 21807142), (483, 18691836), (644, 14018877), (828, 10903571), (966, 9345918), (1449, 6230612), (1932, 4672959), (2898, 3115306), (5796, 1557653)]