1830061408

素因数分解:

$2^5\times 7^4\times {\mathrm{23819}}^1$

素因数の和:23857

約数の個数: 60

約数和(自身を含む): 4203348660

約数和(自身を除く): 2373287252

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2401, 2744, 4802, 5488, 9604, 10976, 19208, 23819, 38416, 47638, 76832, 95276, 166733, 190552, 333466, 381104, 666932, 762208, 1167131, 1333864, 2334262, 2667728, 4668524, 5335456, 8169917, 9337048, 16339834, 18674096, 32679668, 37348192, 57189419, 65359336, 114378838, 130718672, 228757676, 261437344, 457515352, 915030704, 1830061408]

約数ペア:

[(1, 1830061408), (2, 915030704), (4, 457515352), (7, 261437344), (8, 228757676), (14, 130718672), (16, 114378838), (28, 65359336), (32, 57189419), (49, 37348192), (56, 32679668), (98, 18674096), (112, 16339834), (196, 9337048), (224, 8169917), (343, 5335456), (392, 4668524), (686, 2667728), (784, 2334262), (1372, 1333864), (1568, 1167131), (2401, 762208), (2744, 666932), (4802, 381104), (5488, 333466), (9604, 190552), (10976, 166733), (19208, 95276), (23819, 76832), (38416, 47638)]