2164346172

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 5513639040

約数和(自身を除く): 3349292868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 401, 479, 626, 802, 939, 958, 1203, 1252, 1437, 1604, 1878, 1916, 2406, 2817, 2874, 3609, 3756, 4311, 4812, 5634, 5748, 7218, 8622, 11268, 14436, 17244, 125513, 149927, 192079, 251026, 299854, 376539, 384158, 449781, 502052, 576237, 599708, 753078, 768316, 899562, 1129617, 1152474, 1349343, 1506156, 1728711, 1799124, 2259234, 2304948, 2698686, 3457422, 4518468, 5397372, 6914844, 60120727, 120241454, 180362181, 240482908, 360724362, 541086543, 721448724, 1082173086, 2164346172]

約数ペア:

[(1, 2164346172), (2, 1082173086), (3, 721448724), (4, 541086543), (6, 360724362), (9, 240482908), (12, 180362181), (18, 120241454), (36, 60120727), (313, 6914844), (401, 5397372), (479, 4518468), (626, 3457422), (802, 2698686), (939, 2304948), (958, 2259234), (1203, 1799124), (1252, 1728711), (1437, 1506156), (1604, 1349343), (1878, 1152474), (1916, 1129617), (2406, 899562), (2817, 768316), (2874, 753078), (3609, 599708), (3756, 576237), (4311, 502052), (4812, 449781), (5634, 384158), (5748, 376539), (7218, 299854), (8622, 251026), (11268, 192079), (14436, 149927), (17244, 125513)]