10538996874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{128221}}^1$

素因数の和:128355

約数の個数: 64

約数和(自身を含む): 25603368960

約数和(自身を除く): 15064372086

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 721, 798, 1442, 1957, 2163, 3914, 4326, 5871, 11742, 13699, 27398, 41097, 82194, 128221, 256442, 384663, 769326, 897547, 1795094, 2436199, 2692641, 4872398, 5385282, 7308597, 13206763, 14617194, 17053393, 26413526, 34106786, 39620289, 51160179, 79240578, 92447341, 102320358, 184894682, 250928497, 277342023, 501856994, 554684046, 752785491, 1505570982, 1756499479, 3512998958, 5269498437, 10538996874]

約数ペア:

[(1, 10538996874), (2, 5269498437), (3, 3512998958), (6, 1756499479), (7, 1505570982), (14, 752785491), (19, 554684046), (21, 501856994), (38, 277342023), (42, 250928497), (57, 184894682), (103, 102320358), (114, 92447341), (133, 79240578), (206, 51160179), (266, 39620289), (309, 34106786), (399, 26413526), (618, 17053393), (721, 14617194), (798, 13206763), (1442, 7308597), (1957, 5385282), (2163, 4872398), (3914, 2692641), (4326, 2436199), (5871, 1795094), (11742, 897547), (13699, 769326), (27398, 384663), (41097, 256442), (82194, 128221)]