817065228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1741}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 2253841408

約数和(自身を除く): 1436776180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 151, 222, 259, 302, 444, 453, 518, 604, 777, 906, 1036, 1057, 1554, 1741, 1812, 2114, 3108, 3171, 3482, 4228, 5223, 5587, 6342, 6964, 10446, 11174, 12187, 12684, 16761, 20892, 22348, 24374, 33522, 36561, 39109, 48748, 64417, 67044, 73122, 78218, 117327, 128834, 146244, 156436, 193251, 234654, 257668, 262891, 386502, 450919, 469308, 525782, 773004, 788673, 901838, 1051564, 1352757, 1577346, 1803676, 1840237, 2705514, 3154692, 3680474, 5411028, 5520711, 7360948, 9726967, 11041422, 19453934, 22082844, 29180901, 38907868, 58361802, 68088769, 116723604, 136177538, 204266307, 272355076, 408532614, 817065228]

約数ペア:

[(1, 817065228), (2, 408532614), (3, 272355076), (4, 204266307), (6, 136177538), (7, 116723604), (12, 68088769), (14, 58361802), (21, 38907868), (28, 29180901), (37, 22082844), (42, 19453934), (74, 11041422), (84, 9726967), (111, 7360948), (148, 5520711), (151, 5411028), (222, 3680474), (259, 3154692), (302, 2705514), (444, 1840237), (453, 1803676), (518, 1577346), (604, 1352757), (777, 1051564), (906, 901838), (1036, 788673), (1057, 773004), (1554, 525782), (1741, 469308), (1812, 450919), (2114, 386502), (3108, 262891), (3171, 257668), (3482, 234654), (4228, 193251), (5223, 156436), (5587, 146244), (6342, 128834), (6964, 117327), (10446, 78218), (11174, 73122), (12187, 67044), (12684, 64417), (16761, 48748), (20892, 39109), (22348, 36561), (24374, 33522)]