817148052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2903}}^1$

素因数の和:4037

約数の個数: 72

約数和(自身を含む): 2363577216

約数和(自身を除く): 1546429164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1117, 2234, 2903, 3351, 4468, 5806, 6702, 7819, 8709, 10053, 11612, 13404, 15638, 17418, 20106, 20321, 23457, 26127, 31276, 34836, 40212, 40642, 46914, 52254, 60963, 70371, 81284, 93828, 104508, 121926, 140742, 182889, 243852, 281484, 365778, 731556, 3242651, 6485302, 9727953, 12970604, 19455906, 22698557, 29183859, 38911812, 45397114, 58367718, 68095671, 90794228, 116735436, 136191342, 204287013, 272382684, 408574026, 817148052]

約数ペア:

[(1, 817148052), (2, 408574026), (3, 272382684), (4, 204287013), (6, 136191342), (7, 116735436), (9, 90794228), (12, 68095671), (14, 58367718), (18, 45397114), (21, 38911812), (28, 29183859), (36, 22698557), (42, 19455906), (63, 12970604), (84, 9727953), (126, 6485302), (252, 3242651), (1117, 731556), (2234, 365778), (2903, 281484), (3351, 243852), (4468, 182889), (5806, 140742), (6702, 121926), (7819, 104508), (8709, 93828), (10053, 81284), (11612, 70371), (13404, 60963), (15638, 52254), (17418, 46914), (20106, 40642), (20321, 40212), (23457, 34836), (26127, 31276)]