487430202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2251

約数の個数: 64

約数和(自身を含む): 1158912000

約数和(自身を除く): 671481798

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 199, 203, 398, 406, 597, 609, 1194, 1218, 1393, 2011, 2786, 4022, 4179, 5771, 6033, 8358, 11542, 12066, 14077, 17313, 28154, 34626, 40397, 42231, 58319, 80794, 84462, 116638, 121191, 174957, 242382, 349914, 400189, 408233, 800378, 816466, 1200567, 1224699, 2401134, 2449398, 2801323, 5602646, 8403969, 11605481, 16807938, 23210962, 34816443, 69632886, 81238367, 162476734, 243715101, 487430202]

約数ペア:

[(1, 487430202), (2, 243715101), (3, 162476734), (6, 81238367), (7, 69632886), (14, 34816443), (21, 23210962), (29, 16807938), (42, 11605481), (58, 8403969), (87, 5602646), (174, 2801323), (199, 2449398), (203, 2401134), (398, 1224699), (406, 1200567), (597, 816466), (609, 800378), (1194, 408233), (1218, 400189), (1393, 349914), (2011, 242382), (2786, 174957), (4022, 121191), (4179, 116638), (5771, 84462), (6033, 80794), (8358, 58319), (11542, 42231), (12066, 40397), (14077, 34626), (17313, 28154)]