1001057643572

素因数分解:

$2^2\times 7^3\times {\mathrm{1699}}^1\times {\mathrm{429449}}^1$

素因数の和:431173

約数の個数: 48

約数和(自身を含む): 2044182000000

約数和(自身を除く): 1043124356428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1699, 3398, 6796, 11893, 23786, 47572, 83251, 166502, 333004, 429449, 582757, 858898, 1165514, 1717796, 2331028, 3006143, 6012286, 12024572, 21043001, 42086002, 84172004, 147301007, 294602014, 589204028, 729633851, 1459267702, 2918535404, 5107436957, 10214873914, 20429747828, 35752058699, 71504117398, 143008234796, 250264410893, 500528821786, 1001057643572]

約数ペア:

[(1, 1001057643572), (2, 500528821786), (4, 250264410893), (7, 143008234796), (14, 71504117398), (28, 35752058699), (49, 20429747828), (98, 10214873914), (196, 5107436957), (343, 2918535404), (686, 1459267702), (1372, 729633851), (1699, 589204028), (3398, 294602014), (6796, 147301007), (11893, 84172004), (23786, 42086002), (47572, 21043001), (83251, 12024572), (166502, 6012286), (333004, 3006143), (429449, 2331028), (582757, 1717796), (858898, 1165514)]