4138906572

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2053

約数の個数: 120

約数和(自身を含む): 11423590640

約数和(自身を除く): 7284684068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 421, 513, 684, 842, 1026, 1263, 1539, 1597, 1684, 2052, 2526, 3078, 3194, 3789, 4791, 5052, 6156, 6388, 7578, 7999, 9582, 11367, 14373, 15156, 15998, 19164, 22734, 23997, 28746, 30343, 31996, 34101, 43119, 45468, 47994, 57492, 60686, 68202, 71991, 86238, 91029, 95988, 121372, 129357, 136404, 143982, 172476, 182058, 215973, 258714, 273087, 287964, 364116, 431946, 517428, 546174, 647919, 672337, 819261, 863892, 1092348, 1295838, 1344674, 1638522, 2017011, 2457783, 2591676, 2689348, 3277044, 4034022, 4915566, 6051033, 8068044, 9831132, 12102066, 12774403, 18153099, 24204132, 25548806, 36306198, 38323209, 51097612, 54459297, 72612396, 76646418, 108918594, 114969627, 153292836, 217837188, 229939254, 344908881, 459878508, 689817762, 1034726643, 1379635524, 2069453286, 4138906572]

約数ペア:

[(1, 4138906572), (2, 2069453286), (3, 1379635524), (4, 1034726643), (6, 689817762), (9, 459878508), (12, 344908881), (18, 229939254), (19, 217837188), (27, 153292836), (36, 114969627), (38, 108918594), (54, 76646418), (57, 72612396), (76, 54459297), (81, 51097612), (108, 38323209), (114, 36306198), (162, 25548806), (171, 24204132), (228, 18153099), (324, 12774403), (342, 12102066), (421, 9831132), (513, 8068044), (684, 6051033), (842, 4915566), (1026, 4034022), (1263, 3277044), (1539, 2689348), (1597, 2591676), (1684, 2457783), (2052, 2017011), (2526, 1638522), (3078, 1344674), (3194, 1295838), (3789, 1092348), (4791, 863892), (5052, 819261), (6156, 672337), (6388, 647919), (7578, 546174), (7999, 517428), (9582, 431946), (11367, 364116), (14373, 287964), (15156, 273087), (15998, 258714), (19164, 215973), (22734, 182058), (23997, 172476), (28746, 143982), (30343, 136404), (31996, 129357), (34101, 121372), (43119, 95988), (45468, 91029), (47994, 86238), (57492, 71991), (60686, 68202)]