682640712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42901}}^1$

素因数の和:42943

約数の個数: 96

約数和(自身を含む): 2108204280

約数和(自身を除く): 1425563568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 42901, 85802, 128703, 171604, 257406, 343208, 386109, 514812, 557713, 729317, 772218, 1029624, 1115426, 1458634, 1544436, 1673139, 2187951, 2230852, 2917268, 3088872, 3346278, 4375902, 4461704, 5019417, 5834536, 6563853, 6692556, 8751804, 9481121, 10038834, 13127706, 13385112, 17503608, 18962242, 20077668, 26255412, 28443363, 37924484, 40155336, 52510824, 56886726, 75848968, 85330089, 113773452, 170660178, 227546904, 341320356, 682640712]

約数ペア:

[(1, 682640712), (2, 341320356), (3, 227546904), (4, 170660178), (6, 113773452), (8, 85330089), (9, 75848968), (12, 56886726), (13, 52510824), (17, 40155336), (18, 37924484), (24, 28443363), (26, 26255412), (34, 20077668), (36, 18962242), (39, 17503608), (51, 13385112), (52, 13127706), (68, 10038834), (72, 9481121), (78, 8751804), (102, 6692556), (104, 6563853), (117, 5834536), (136, 5019417), (153, 4461704), (156, 4375902), (204, 3346278), (221, 3088872), (234, 2917268), (306, 2230852), (312, 2187951), (408, 1673139), (442, 1544436), (468, 1458634), (612, 1115426), (663, 1029624), (884, 772218), (936, 729317), (1224, 557713), (1326, 514812), (1768, 386109), (1989, 343208), (2652, 257406), (3978, 171604), (5304, 128703), (7956, 85802), (15912, 42901)]