1851105928

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 4297195800

約数和(自身を除く): 2446089872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 229, 238, 392, 458, 476, 833, 916, 952, 1213, 1603, 1666, 1832, 2426, 3206, 3332, 3893, 4852, 6412, 6664, 7786, 8491, 9704, 11221, 12824, 15572, 16982, 20621, 22442, 27251, 31144, 33964, 41242, 44884, 54502, 59437, 67928, 82484, 89768, 109004, 118874, 144347, 164968, 190757, 218008, 237748, 277777, 288694, 381514, 475496, 555554, 577388, 763028, 1010429, 1111108, 1154776, 1526056, 1944439, 2020858, 2222216, 3888878, 4041716, 4722209, 7777756, 8083432, 9444418, 13611073, 15555512, 18888836, 27222146, 33055463, 37777672, 54444292, 66110926, 108888584, 132221852, 231388241, 264443704, 462776482, 925552964, 1851105928]

約数ペア:

[(1, 1851105928), (2, 925552964), (4, 462776482), (7, 264443704), (8, 231388241), (14, 132221852), (17, 108888584), (28, 66110926), (34, 54444292), (49, 37777672), (56, 33055463), (68, 27222146), (98, 18888836), (119, 15555512), (136, 13611073), (196, 9444418), (229, 8083432), (238, 7777756), (392, 4722209), (458, 4041716), (476, 3888878), (833, 2222216), (916, 2020858), (952, 1944439), (1213, 1526056), (1603, 1154776), (1666, 1111108), (1832, 1010429), (2426, 763028), (3206, 577388), (3332, 555554), (3893, 475496), (4852, 381514), (6412, 288694), (6664, 277777), (7786, 237748), (8491, 218008), (9704, 190757), (11221, 164968), (12824, 144347), (15572, 118874), (16982, 109004), (20621, 89768), (22442, 82484), (27251, 67928), (31144, 59437), (33964, 54502), (41242, 44884)]