977262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 2467584

約数和(自身を除く): 1490322

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 67, 78, 102, 134, 143, 187, 201, 221, 286, 374, 402, 429, 442, 561, 663, 737, 858, 871, 1122, 1139, 1326, 1474, 1742, 2211, 2278, 2431, 2613, 3417, 4422, 4862, 5226, 6834, 7293, 9581, 12529, 14586, 14807, 19162, 25058, 28743, 29614, 37587, 44421, 57486, 75174, 88842, 162877, 325754, 488631, 977262]

約数ペア:

[(1, 977262), (2, 488631), (3, 325754), (6, 162877), (11, 88842), (13, 75174), (17, 57486), (22, 44421), (26, 37587), (33, 29614), (34, 28743), (39, 25058), (51, 19162), (66, 14807), (67, 14586), (78, 12529), (102, 9581), (134, 7293), (143, 6834), (187, 5226), (201, 4862), (221, 4422), (286, 3417), (374, 2613), (402, 2431), (429, 2278), (442, 2211), (561, 1742), (663, 1474), (737, 1326), (858, 1139), (871, 1122)]