1796178636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{26497}}^1$

素因数の和:26783

約数の個数: 72

約数和(自身を含む): 5208446880

約数和(自身を除く): 3412268244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5649, 7532, 9684, 11298, 16947, 22596, 26497, 33894, 52994, 67788, 79491, 105988, 158982, 185479, 238473, 317964, 370958, 476946, 556437, 741916, 953892, 1112874, 1669311, 2225748, 3338622, 6677244, 7127693, 14255386, 21383079, 28510772, 42766158, 49893851, 64149237, 85532316, 99787702, 128298474, 149681553, 199575404, 256596948, 299363106, 449044659, 598726212, 898089318, 1796178636]

約数ペア:

[(1, 1796178636), (2, 898089318), (3, 598726212), (4, 449044659), (6, 299363106), (7, 256596948), (9, 199575404), (12, 149681553), (14, 128298474), (18, 99787702), (21, 85532316), (28, 64149237), (36, 49893851), (42, 42766158), (63, 28510772), (84, 21383079), (126, 14255386), (252, 7127693), (269, 6677244), (538, 3338622), (807, 2225748), (1076, 1669311), (1614, 1112874), (1883, 953892), (2421, 741916), (3228, 556437), (3766, 476946), (4842, 370958), (5649, 317964), (7532, 238473), (9684, 185479), (11298, 158982), (16947, 105988), (22596, 79491), (26497, 67788), (33894, 52994)]