1388236752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5638

約数の個数: 160

約数和(自身を含む): 4609704960

約数和(自身を除く): 3221468208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 112, 126, 144, 166, 168, 189, 216, 249, 252, 332, 336, 378, 432, 498, 504, 581, 664, 747, 756, 996, 1008, 1162, 1328, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3024, 3486, 3984, 4482, 4648, 5229, 5531, 5976, 6972, 8964, 9296, 10458, 11062, 11952, 13944, 15687, 16593, 17928, 20916, 22124, 27888, 31374, 33186, 35856, 38717, 41832, 44248, 49779, 62748, 66372, 77434, 83664, 88496, 99558, 116151, 125496, 132744, 149337, 154868, 199116, 232302, 250992, 265488, 298674, 309736, 348453, 398232, 459073, 464604, 597348, 619472, 696906, 796464, 918146, 929208, 1045359, 1194696, 1377219, 1393812, 1836292, 1858416, 2090718, 2389392, 2754438, 2787624, 3213511, 3672584, 4131657, 4181436, 5508876, 5575248, 6427022, 7345168, 8263314, 8362872, 9640533, 11017752, 12394971, 12854044, 16526628, 16725744, 19281066, 22035504, 24789942, 25708088, 28921599, 33053256, 38562132, 49579884, 51416176, 57843198, 66106512, 77124264, 86764797, 99159768, 115686396, 154248528, 173529594, 198319536, 231372792, 347059188, 462745584, 694118376, 1388236752]

約数ペア:

[(1, 1388236752), (2, 694118376), (3, 462745584), (4, 347059188), (6, 231372792), (7, 198319536), (8, 173529594), (9, 154248528), (12, 115686396), (14, 99159768), (16, 86764797), (18, 77124264), (21, 66106512), (24, 57843198), (27, 51416176), (28, 49579884), (36, 38562132), (42, 33053256), (48, 28921599), (54, 25708088), (56, 24789942), (63, 22035504), (72, 19281066), (83, 16725744), (84, 16526628), (108, 12854044), (112, 12394971), (126, 11017752), (144, 9640533), (166, 8362872), (168, 8263314), (189, 7345168), (216, 6427022), (249, 5575248), (252, 5508876), (332, 4181436), (336, 4131657), (378, 3672584), (432, 3213511), (498, 2787624), (504, 2754438), (581, 2389392), (664, 2090718), (747, 1858416), (756, 1836292), (996, 1393812), (1008, 1377219), (1162, 1194696), (1328, 1045359), (1494, 929208), (1512, 918146), (1743, 796464), (1992, 696906), (2241, 619472), (2324, 597348), (2988, 464604), (3024, 459073), (3486, 398232), (3984, 348453), (4482, 309736), (4648, 298674), (5229, 265488), (5531, 250992), (5976, 232302), (6972, 199116), (8964, 154868), (9296, 149337), (10458, 132744), (11062, 125496), (11952, 116151), (13944, 99558), (15687, 88496), (16593, 83664), (17928, 77434), (20916, 66372), (22124, 62748), (27888, 49779), (31374, 44248), (33186, 41832), (35856, 38717)]