5242328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 12768000

約数和(自身を除く): 7525672

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 379, 494, 532, 728, 758, 988, 1064, 1516, 1729, 1976, 2653, 3032, 3458, 4927, 5306, 6916, 7201, 9854, 10612, 13832, 14402, 19708, 21224, 28804, 34489, 39416, 50407, 57608, 68978, 93613, 100814, 137956, 187226, 201628, 275912, 374452, 403256, 655291, 748904, 1310582, 2621164, 5242328]

約数ペア:

[(1, 5242328), (2, 2621164), (4, 1310582), (7, 748904), (8, 655291), (13, 403256), (14, 374452), (19, 275912), (26, 201628), (28, 187226), (38, 137956), (52, 100814), (56, 93613), (76, 68978), (91, 57608), (104, 50407), (133, 39416), (152, 34489), (182, 28804), (247, 21224), (266, 19708), (364, 14402), (379, 13832), (494, 10612), (532, 9854), (728, 7201), (758, 6916), (988, 5306), (1064, 4927), (1516, 3458), (1729, 3032), (1976, 2653)]