317366748

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{6947}}^1$

素因数の和:7013

約数の個数: 72

約数和(自身を含む): 849768192

約数和(自身を除く): 532401444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 6947, 7614, 11421, 13894, 15228, 20841, 22842, 27788, 41682, 45684, 62523, 83364, 125046, 187569, 250092, 326509, 375138, 562707, 653018, 750276, 979527, 1125414, 1306036, 1688121, 1959054, 2250828, 2938581, 3376242, 3918108, 5877162, 6752484, 8815743, 11754324, 17631486, 26447229, 35262972, 52894458, 79341687, 105788916, 158683374, 317366748]

約数ペア:

[(1, 317366748), (2, 158683374), (3, 105788916), (4, 79341687), (6, 52894458), (9, 35262972), (12, 26447229), (18, 17631486), (27, 11754324), (36, 8815743), (47, 6752484), (54, 5877162), (81, 3918108), (94, 3376242), (108, 2938581), (141, 2250828), (162, 1959054), (188, 1688121), (243, 1306036), (282, 1125414), (324, 979527), (423, 750276), (486, 653018), (564, 562707), (846, 375138), (972, 326509), (1269, 250092), (1692, 187569), (2538, 125046), (3807, 83364), (5076, 62523), (6947, 45684), (7614, 41682), (11421, 27788), (13894, 22842), (15228, 20841)]