325052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 752640

約数和(自身を除く): 427588

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 47, 52, 76, 91, 94, 133, 182, 188, 247, 266, 329, 364, 494, 532, 611, 658, 893, 988, 1222, 1316, 1729, 1786, 2444, 3458, 3572, 4277, 6251, 6916, 8554, 11609, 12502, 17108, 23218, 25004, 46436, 81263, 162526, 325052]

約数ペア:

[(1, 325052), (2, 162526), (4, 81263), (7, 46436), (13, 25004), (14, 23218), (19, 17108), (26, 12502), (28, 11609), (38, 8554), (47, 6916), (52, 6251), (76, 4277), (91, 3572), (94, 3458), (133, 2444), (182, 1786), (188, 1729), (247, 1316), (266, 1222), (329, 988), (364, 893), (494, 658), (532, 611)]