3131036176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1871}}^1\times {\mathrm{2551}}^1$

素因数の和:4471

約数の個数: 40

約数和(自身を含む): 6220101888

約数和(自身を除く): 3089065712

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1871, 2551, 3742, 5102, 7484, 10204, 14968, 20408, 29936, 40816, 76711, 104591, 153422, 209182, 306844, 418364, 613688, 836728, 1227376, 1673456, 4772921, 9545842, 19091684, 38183368, 76366736, 195689761, 391379522, 782759044, 1565518088, 3131036176]

約数ペア:

[(1, 3131036176), (2, 1565518088), (4, 782759044), (8, 391379522), (16, 195689761), (41, 76366736), (82, 38183368), (164, 19091684), (328, 9545842), (656, 4772921), (1871, 1673456), (2551, 1227376), (3742, 836728), (5102, 613688), (7484, 418364), (10204, 306844), (14968, 209182), (20408, 153422), (29936, 104591), (40816, 76711)]