371338272

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 1102996440

約数和(自身を除く): 731658168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 173, 174, 232, 257, 261, 288, 346, 348, 464, 514, 519, 522, 692, 696, 771, 928, 1028, 1038, 1044, 1384, 1392, 1542, 1557, 2056, 2076, 2088, 2313, 2768, 2784, 3084, 3114, 4112, 4152, 4176, 4626, 5017, 5536, 6168, 6228, 7453, 8224, 8304, 8352, 9252, 10034, 12336, 12456, 14906, 15051, 16608, 18504, 20068, 22359, 24672, 24912, 29812, 30102, 37008, 40136, 44461, 44718, 45153, 49824, 59624, 60204, 67077, 74016, 80272, 88922, 89436, 90306, 119248, 120408, 133383, 134154, 160544, 177844, 178872, 180612, 238496, 240816, 266766, 268308, 355688, 357744, 361224, 400149, 481632, 533532, 536616, 711376, 715488, 722448, 800298, 1067064, 1073232, 1289369, 1422752, 1444896, 1600596, 2134128, 2146464, 2578738, 3201192, 3868107, 4268256, 5157476, 6402384, 7736214, 10314952, 11604321, 12804768, 15472428, 20629904, 23208642, 30944856, 41259808, 46417284, 61889712, 92834568, 123779424, 185669136, 371338272]

約数ペア:

[(1, 371338272), (2, 185669136), (3, 123779424), (4, 92834568), (6, 61889712), (8, 46417284), (9, 41259808), (12, 30944856), (16, 23208642), (18, 20629904), (24, 15472428), (29, 12804768), (32, 11604321), (36, 10314952), (48, 7736214), (58, 6402384), (72, 5157476), (87, 4268256), (96, 3868107), (116, 3201192), (144, 2578738), (173, 2146464), (174, 2134128), (232, 1600596), (257, 1444896), (261, 1422752), (288, 1289369), (346, 1073232), (348, 1067064), (464, 800298), (514, 722448), (519, 715488), (522, 711376), (692, 536616), (696, 533532), (771, 481632), (928, 400149), (1028, 361224), (1038, 357744), (1044, 355688), (1384, 268308), (1392, 266766), (1542, 240816), (1557, 238496), (2056, 180612), (2076, 178872), (2088, 177844), (2313, 160544), (2768, 134154), (2784, 133383), (3084, 120408), (3114, 119248), (4112, 90306), (4152, 89436), (4176, 88922), (4626, 80272), (5017, 74016), (5536, 67077), (6168, 60204), (6228, 59624), (7453, 49824), (8224, 45153), (8304, 44718), (8352, 44461), (9252, 40136), (10034, 37008), (12336, 30102), (12456, 29812), (14906, 24912), (15051, 24672), (16608, 22359), (18504, 20068)]