1564156412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 3535902720

約数和(自身を除く): 1971746308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 71, 91, 116, 142, 182, 203, 284, 364, 377, 406, 497, 754, 812, 923, 994, 1508, 1846, 1988, 2059, 2087, 2639, 3692, 4118, 4174, 5278, 6461, 8236, 8348, 10556, 12922, 14413, 14609, 25844, 26767, 27131, 28826, 29218, 53534, 54262, 57652, 58436, 60523, 107068, 108524, 121046, 148177, 187369, 189917, 242092, 296354, 374738, 379834, 423661, 592708, 749476, 759668, 786799, 847322, 1037239, 1573598, 1694644, 1926301, 2074478, 3147196, 3852602, 4148956, 4297133, 5507593, 7705204, 8594266, 11015186, 13484107, 17188532, 22030372, 26968214, 30079931, 53936428, 55862729, 60159862, 111725458, 120319724, 223450916, 391039103, 782078206, 1564156412]

約数ペア:

[(1, 1564156412), (2, 782078206), (4, 391039103), (7, 223450916), (13, 120319724), (14, 111725458), (26, 60159862), (28, 55862729), (29, 53936428), (52, 30079931), (58, 26968214), (71, 22030372), (91, 17188532), (116, 13484107), (142, 11015186), (182, 8594266), (203, 7705204), (284, 5507593), (364, 4297133), (377, 4148956), (406, 3852602), (497, 3147196), (754, 2074478), (812, 1926301), (923, 1694644), (994, 1573598), (1508, 1037239), (1846, 847322), (1988, 786799), (2059, 759668), (2087, 749476), (2639, 592708), (3692, 423661), (4118, 379834), (4174, 374738), (5278, 296354), (6461, 242092), (8236, 189917), (8348, 187369), (10556, 148177), (12922, 121046), (14413, 108524), (14609, 107068), (25844, 60523), (26767, 58436), (27131, 57652), (28826, 54262), (29218, 53534)]