978646104

素因数分解:

$2^3\times 3^3\times {\mathrm{1361}}^1\times {\mathrm{3329}}^1$

素因数の和:4705

約数の個数: 64

約数和(自身を含む): 2721276000

約数和(自身を除く): 1742629896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1361, 2722, 3329, 4083, 5444, 6658, 8166, 9987, 10888, 12249, 13316, 16332, 19974, 24498, 26632, 29961, 32664, 36747, 39948, 48996, 59922, 73494, 79896, 89883, 97992, 119844, 146988, 179766, 239688, 293976, 359532, 719064, 4530769, 9061538, 13592307, 18123076, 27184614, 36246152, 40776921, 54369228, 81553842, 108738456, 122330763, 163107684, 244661526, 326215368, 489323052, 978646104]

約数ペア:

[(1, 978646104), (2, 489323052), (3, 326215368), (4, 244661526), (6, 163107684), (8, 122330763), (9, 108738456), (12, 81553842), (18, 54369228), (24, 40776921), (27, 36246152), (36, 27184614), (54, 18123076), (72, 13592307), (108, 9061538), (216, 4530769), (1361, 719064), (2722, 359532), (3329, 293976), (4083, 239688), (5444, 179766), (6658, 146988), (8166, 119844), (9987, 97992), (10888, 89883), (12249, 79896), (13316, 73494), (16332, 59922), (19974, 48996), (24498, 39948), (26632, 36747), (29961, 32664)]