8245745228

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{8863}}^1$

素因数の和:9246

約数の個数: 48

約数和(自身を含む): 16678502400

約数和(自身を除く): 8432757172

約数列:

[1, 2, 4, 7, 14, 28, 149, 223, 298, 446, 596, 892, 1043, 1561, 2086, 3122, 4172, 6244, 8863, 17726, 33227, 35452, 62041, 66454, 124082, 132908, 232589, 248164, 465178, 930356, 1320587, 1976449, 2641174, 3952898, 5282348, 7905796, 9244109, 13835143, 18488218, 27670286, 36976436, 55340572, 294490901, 588981802, 1177963604, 2061436307, 4122872614, 8245745228]

約数ペア:

[(1, 8245745228), (2, 4122872614), (4, 2061436307), (7, 1177963604), (14, 588981802), (28, 294490901), (149, 55340572), (223, 36976436), (298, 27670286), (446, 18488218), (596, 13835143), (892, 9244109), (1043, 7905796), (1561, 5282348), (2086, 3952898), (3122, 2641174), (4172, 1976449), (6244, 1320587), (8863, 930356), (17726, 465178), (33227, 248164), (35452, 232589), (62041, 132908), (66454, 124082)]