485312688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 1654894080

約数和(自身を除く): 1169581392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 167, 168, 186, 189, 216, 217, 248, 252, 279, 334, 336, 372, 378, 432, 434, 496, 501, 504, 558, 651, 668, 744, 756, 837, 868, 961, 1002, 1008, 1116, 1169, 1302, 1336, 1488, 1503, 1512, 1674, 1736, 1922, 1953, 2004, 2232, 2338, 2604, 2672, 2883, 3006, 3024, 3348, 3472, 3507, 3844, 3906, 4008, 4464, 4509, 4676, 5177, 5208, 5766, 5859, 6012, 6696, 6727, 7014, 7688, 7812, 8016, 8649, 9018, 9352, 10354, 10416, 10521, 11532, 11718, 12024, 13392, 13454, 14028, 15376, 15531, 15624, 17298, 18036, 18704, 20181, 20708, 21042, 23064, 23436, 24048, 25947, 26908, 28056, 31062, 31248, 31563, 34596, 36072, 36239, 40362, 41416, 42084, 46128, 46593, 46872, 51894, 53816, 56112, 60543, 62124, 63126, 69192, 72144, 72478, 80724, 82832, 84168, 93186, 93744, 103788, 107632, 108717, 121086, 124248, 126252, 138384, 139779, 144956, 160487, 161448, 168336, 181629, 186372, 207576, 217434, 242172, 248496, 252504, 279558, 289912, 320974, 322896, 326151, 363258, 372744, 415152, 434868, 481461, 484344, 505008, 559116, 579824, 641948, 652302, 726516, 745488, 869736, 962922, 968688, 978453, 1118232, 1123409, 1283896, 1304604, 1444383, 1453032, 1739472, 1925844, 1956906, 2236464, 2246818, 2567792, 2609208, 2888766, 2906064, 3370227, 3851688, 3913812, 4333149, 4493636, 5218416, 5777532, 6740454, 7703376, 7827624, 8666298, 8987272, 10110681, 11555064, 13480908, 15655248, 17332596, 17974544, 20221362, 23110128, 26961816, 30332043, 34665192, 40442724, 53923632, 60664086, 69330384, 80885448, 121328172, 161770896, 242656344, 485312688]

約数ペア:

[(1, 485312688), (2, 242656344), (3, 161770896), (4, 121328172), (6, 80885448), (7, 69330384), (8, 60664086), (9, 53923632), (12, 40442724), (14, 34665192), (16, 30332043), (18, 26961816), (21, 23110128), (24, 20221362), (27, 17974544), (28, 17332596), (31, 15655248), (36, 13480908), (42, 11555064), (48, 10110681), (54, 8987272), (56, 8666298), (62, 7827624), (63, 7703376), (72, 6740454), (84, 5777532), (93, 5218416), (108, 4493636), (112, 4333149), (124, 3913812), (126, 3851688), (144, 3370227), (167, 2906064), (168, 2888766), (186, 2609208), (189, 2567792), (216, 2246818), (217, 2236464), (248, 1956906), (252, 1925844), (279, 1739472), (334, 1453032), (336, 1444383), (372, 1304604), (378, 1283896), (432, 1123409), (434, 1118232), (496, 978453), (501, 968688), (504, 962922), (558, 869736), (651, 745488), (668, 726516), (744, 652302), (756, 641948), (837, 579824), (868, 559116), (961, 505008), (1002, 484344), (1008, 481461), (1116, 434868), (1169, 415152), (1302, 372744), (1336, 363258), (1488, 326151), (1503, 322896), (1512, 320974), (1674, 289912), (1736, 279558), (1922, 252504), (1953, 248496), (2004, 242172), (2232, 217434), (2338, 207576), (2604, 186372), (2672, 181629), (2883, 168336), (3006, 161448), (3024, 160487), (3348, 144956), (3472, 139779), (3507, 138384), (3844, 126252), (3906, 124248), (4008, 121086), (4464, 108717), (4509, 107632), (4676, 103788), (5177, 93744), (5208, 93186), (5766, 84168), (5859, 82832), (6012, 80724), (6696, 72478), (6727, 72144), (7014, 69192), (7688, 63126), (7812, 62124), (8016, 60543), (8649, 56112), (9018, 53816), (9352, 51894), (10354, 46872), (10416, 46593), (10521, 46128), (11532, 42084), (11718, 41416), (12024, 40362), (13392, 36239), (13454, 36072), (14028, 34596), (15376, 31563), (15531, 31248), (15624, 31062), (17298, 28056), (18036, 26908), (18704, 25947), (20181, 24048), (20708, 23436), (21042, 23064)]