2315690968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4219}}^1$

素因数の和:4424

約数の個数: 64

約数和(自身を含む): 4800672000

約数和(自身を除く): 2484981032

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 157, 184, 314, 437, 628, 874, 1256, 1748, 2983, 3496, 3611, 4219, 5966, 7222, 8438, 11932, 14444, 16876, 23864, 28888, 33752, 68609, 80161, 97037, 137218, 160322, 194074, 274436, 320644, 388148, 548872, 641288, 662383, 776296, 1324766, 1843703, 2649532, 3687406, 5299064, 7374812, 12585277, 14749624, 15234809, 25170554, 30469618, 50341108, 60939236, 100682216, 121878472, 289461371, 578922742, 1157845484, 2315690968]

約数ペア:

[(1, 2315690968), (2, 1157845484), (4, 578922742), (8, 289461371), (19, 121878472), (23, 100682216), (38, 60939236), (46, 50341108), (76, 30469618), (92, 25170554), (152, 15234809), (157, 14749624), (184, 12585277), (314, 7374812), (437, 5299064), (628, 3687406), (874, 2649532), (1256, 1843703), (1748, 1324766), (2983, 776296), (3496, 662383), (3611, 641288), (4219, 548872), (5966, 388148), (7222, 320644), (8438, 274436), (11932, 194074), (14444, 160322), (16876, 137218), (23864, 97037), (28888, 80161), (33752, 68609)]