8872578

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 23417856

約数和(自身を除く): 14545278

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 383, 429, 594, 702, 766, 858, 891, 1053, 1149, 1287, 1782, 2106, 2298, 2574, 3447, 3861, 4213, 4979, 6894, 7722, 8426, 9958, 10341, 11583, 12639, 14937, 20682, 23166, 25278, 29874, 31023, 37917, 44811, 54769, 62046, 75834, 89622, 109538, 113751, 134433, 164307, 227502, 268866, 328614, 341253, 403299, 492921, 682506, 806598, 985842, 1478763, 2957526, 4436289, 8872578]

約数ペア:

[(1, 8872578), (2, 4436289), (3, 2957526), (6, 1478763), (9, 985842), (11, 806598), (13, 682506), (18, 492921), (22, 403299), (26, 341253), (27, 328614), (33, 268866), (39, 227502), (54, 164307), (66, 134433), (78, 113751), (81, 109538), (99, 89622), (117, 75834), (143, 62046), (162, 54769), (198, 44811), (234, 37917), (286, 31023), (297, 29874), (351, 25278), (383, 23166), (429, 20682), (594, 14937), (702, 12639), (766, 11583), (858, 10341), (891, 9958), (1053, 8426), (1149, 7722), (1287, 6894), (1782, 4979), (2106, 4213), (2298, 3861), (2574, 3447)]