756848844

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4801}}^1$

素因数の和:4991

約数の個数: 72

約数和(自身を含む): 1992637920

約数和(自身を除く): 1235789076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 302, 348, 453, 522, 604, 906, 1044, 1359, 1812, 2718, 4379, 4801, 5436, 8758, 9602, 13137, 14403, 17516, 19204, 26274, 28806, 39411, 43209, 52548, 57612, 78822, 86418, 139229, 157644, 172836, 278458, 417687, 556916, 724951, 835374, 1253061, 1449902, 1670748, 2174853, 2506122, 2899804, 4349706, 5012244, 6524559, 8699412, 13049118, 21023579, 26098236, 42047158, 63070737, 84094316, 126141474, 189212211, 252282948, 378424422, 756848844]

約数ペア:

[(1, 756848844), (2, 378424422), (3, 252282948), (4, 189212211), (6, 126141474), (9, 84094316), (12, 63070737), (18, 42047158), (29, 26098236), (36, 21023579), (58, 13049118), (87, 8699412), (116, 6524559), (151, 5012244), (174, 4349706), (261, 2899804), (302, 2506122), (348, 2174853), (453, 1670748), (522, 1449902), (604, 1253061), (906, 835374), (1044, 724951), (1359, 556916), (1812, 417687), (2718, 278458), (4379, 172836), (4801, 157644), (5436, 139229), (8758, 86418), (9602, 78822), (13137, 57612), (14403, 52548), (17516, 43209), (19204, 39411), (26274, 28806)]