6578864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 14456664

約数和(自身を除く): 7877800

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 272, 304, 323, 361, 536, 646, 722, 1072, 1139, 1273, 1292, 1444, 2278, 2546, 2584, 2888, 4556, 5092, 5168, 5776, 6137, 9112, 10184, 12274, 18224, 20368, 21641, 24187, 24548, 43282, 48374, 49096, 86564, 96748, 98192, 173128, 193496, 346256, 386992, 411179, 822358, 1644716, 3289432, 6578864]

約数ペア:

[(1, 6578864), (2, 3289432), (4, 1644716), (8, 822358), (16, 411179), (17, 386992), (19, 346256), (34, 193496), (38, 173128), (67, 98192), (68, 96748), (76, 86564), (134, 49096), (136, 48374), (152, 43282), (268, 24548), (272, 24187), (304, 21641), (323, 20368), (361, 18224), (536, 12274), (646, 10184), (722, 9112), (1072, 6137), (1139, 5776), (1273, 5168), (1292, 5092), (1444, 4556), (2278, 2888), (2546, 2584)]