248565744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3075

約数の個数: 120

約数和(自身を含む): 804865152

約数和(自身を除く): 556299408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2971, 2988, 3486, 3984, 4648, 5229, 5942, 5976, 6972, 8913, 9296, 10458, 11884, 11952, 13944, 17826, 20797, 20916, 23768, 26739, 27888, 35652, 41594, 41832, 47536, 53478, 62391, 71304, 83188, 83664, 106956, 124782, 142608, 166376, 187173, 213912, 246593, 249564, 332752, 374346, 427824, 493186, 499128, 739779, 748692, 986372, 998256, 1479558, 1497384, 1726151, 1972744, 2219337, 2959116, 2994768, 3452302, 3945488, 4438674, 5178453, 5918232, 6904604, 8877348, 10356906, 11836464, 13809208, 15535359, 17754696, 20713812, 27618416, 31070718, 35509392, 41427624, 62141436, 82855248, 124282872, 248565744]

約数ペア:

[(1, 248565744), (2, 124282872), (3, 82855248), (4, 62141436), (6, 41427624), (7, 35509392), (8, 31070718), (9, 27618416), (12, 20713812), (14, 17754696), (16, 15535359), (18, 13809208), (21, 11836464), (24, 10356906), (28, 8877348), (36, 6904604), (42, 5918232), (48, 5178453), (56, 4438674), (63, 3945488), (72, 3452302), (83, 2994768), (84, 2959116), (112, 2219337), (126, 1972744), (144, 1726151), (166, 1497384), (168, 1479558), (249, 998256), (252, 986372), (332, 748692), (336, 739779), (498, 499128), (504, 493186), (581, 427824), (664, 374346), (747, 332752), (996, 249564), (1008, 246593), (1162, 213912), (1328, 187173), (1494, 166376), (1743, 142608), (1992, 124782), (2324, 106956), (2971, 83664), (2988, 83188), (3486, 71304), (3984, 62391), (4648, 53478), (5229, 47536), (5942, 41832), (5976, 41594), (6972, 35652), (8913, 27888), (9296, 26739), (10458, 23768), (11884, 20916), (11952, 20797), (13944, 17826)]