4920641896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1721}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 9893923200

約数和(自身を除く): 4973281304

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 379, 758, 943, 1516, 1721, 1886, 3032, 3442, 3772, 6884, 7544, 8717, 13768, 15539, 17434, 31078, 34868, 39583, 62156, 69736, 70561, 79166, 124312, 141122, 158332, 282244, 316664, 357397, 564488, 652259, 714794, 1304518, 1429588, 1622903, 2609036, 2859176, 3245806, 5218072, 6491612, 12983224, 15001957, 26742619, 30003914, 53485238, 60007828, 106970476, 120015656, 213940952, 615080237, 1230160474, 2460320948, 4920641896]

約数ペア:

[(1, 4920641896), (2, 2460320948), (4, 1230160474), (8, 615080237), (23, 213940952), (41, 120015656), (46, 106970476), (82, 60007828), (92, 53485238), (164, 30003914), (184, 26742619), (328, 15001957), (379, 12983224), (758, 6491612), (943, 5218072), (1516, 3245806), (1721, 2859176), (1886, 2609036), (3032, 1622903), (3442, 1429588), (3772, 1304518), (6884, 714794), (7544, 652259), (8717, 564488), (13768, 357397), (15539, 316664), (17434, 282244), (31078, 158332), (34868, 141122), (39583, 124312), (62156, 79166), (69736, 70561)]