1378073844

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{37201}}^1$

素因数の和:37235

約数の個数: 96

約数和(自身を含む): 4166624000

約数和(自身を除く): 2788550156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 6174, 9261, 12348, 18522, 37044, 37201, 74402, 111603, 148804, 223206, 260407, 334809, 446412, 520814, 669618, 781221, 1004427, 1041628, 1339236, 1562442, 1822849, 2008854, 2343663, 3124884, 3645698, 4017708, 4687326, 5468547, 7030989, 7291396, 9374652, 10937094, 12759943, 14061978, 16405641, 21874188, 25519886, 28123956, 32811282, 38279829, 49216923, 51039772, 65622564, 76559658, 98433846, 114839487, 153119316, 196867692, 229678974, 344518461, 459357948, 689036922, 1378073844]

約数ペア:

[(1, 1378073844), (2, 689036922), (3, 459357948), (4, 344518461), (6, 229678974), (7, 196867692), (9, 153119316), (12, 114839487), (14, 98433846), (18, 76559658), (21, 65622564), (27, 51039772), (28, 49216923), (36, 38279829), (42, 32811282), (49, 28123956), (54, 25519886), (63, 21874188), (84, 16405641), (98, 14061978), (108, 12759943), (126, 10937094), (147, 9374652), (189, 7291396), (196, 7030989), (252, 5468547), (294, 4687326), (343, 4017708), (378, 3645698), (441, 3124884), (588, 2343663), (686, 2008854), (756, 1822849), (882, 1562442), (1029, 1339236), (1323, 1041628), (1372, 1004427), (1764, 781221), (2058, 669618), (2646, 520814), (3087, 446412), (4116, 334809), (5292, 260407), (6174, 223206), (9261, 148804), (12348, 111603), (18522, 74402), (37044, 37201)]