531178396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23743}}^1$

素因数の和:23818

約数の個数: 48

約数和(自身を含む): 1148829696

約数和(自身を除く): 617651300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 5593, 11186, 22372, 23743, 47486, 94972, 166201, 332402, 403631, 664804, 807262, 1115921, 1614524, 2231842, 2825417, 4463684, 5650834, 7811447, 11301668, 15622894, 18970657, 31245788, 37941314, 75882628, 132794599, 265589198, 531178396]

約数ペア:

[(1, 531178396), (2, 265589198), (4, 132794599), (7, 75882628), (14, 37941314), (17, 31245788), (28, 18970657), (34, 15622894), (47, 11301668), (68, 7811447), (94, 5650834), (119, 4463684), (188, 2825417), (238, 2231842), (329, 1614524), (476, 1115921), (658, 807262), (799, 664804), (1316, 403631), (1598, 332402), (3196, 166201), (5593, 94972), (11186, 47486), (22372, 23743)]