13178781504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105437}}^1$

素因数の和:105493

約数の個数: 168

約数和(自身を含む): 44564003328

約数和(自身を除く): 31385221824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15624, 17856, 20832, 31248, 41664, 62496, 105437, 124992, 210874, 316311, 421748, 632622, 738059, 843496, 948933, 1265244, 1476118, 1686992, 1897866, 2214177, 2530488, 2952236, 3268547, 3373984, 3795732, 4428354, 5060976, 5904472, 6537094, 6642531, 6747968, 7591464, 8856708, 9805641, 10121952, 11808944, 13074188, 13285062, 15182928, 17713416, 19611282, 20243904, 22879829, 23617888, 26148376, 26570124, 29416923, 30365856, 35426832, 39222564, 45759658, 47235776, 52296752, 53140248, 58833846, 60731712, 68639487, 70853664, 78445128, 91519316, 104593504, 106280496, 117667692, 137278974, 141707328, 156890256, 183038632, 205918461, 209187008, 212560992, 235335384, 274557948, 313780512, 366077264, 411836922, 425121984, 470670768, 549115896, 627561024, 732154528, 823673844, 941341536, 1098231792, 1464309056, 1647347688, 1882683072, 2196463584, 3294695376, 4392927168, 6589390752, 13178781504]

約数ペア:

[(1, 13178781504), (2, 6589390752), (3, 4392927168), (4, 3294695376), (6, 2196463584), (7, 1882683072), (8, 1647347688), (9, 1464309056), (12, 1098231792), (14, 941341536), (16, 823673844), (18, 732154528), (21, 627561024), (24, 549115896), (28, 470670768), (31, 425121984), (32, 411836922), (36, 366077264), (42, 313780512), (48, 274557948), (56, 235335384), (62, 212560992), (63, 209187008), (64, 205918461), (72, 183038632), (84, 156890256), (93, 141707328), (96, 137278974), (112, 117667692), (124, 106280496), (126, 104593504), (144, 91519316), (168, 78445128), (186, 70853664), (192, 68639487), (217, 60731712), (224, 58833846), (248, 53140248), (252, 52296752), (279, 47235776), (288, 45759658), (336, 39222564), (372, 35426832), (434, 30365856), (448, 29416923), (496, 26570124), (504, 26148376), (558, 23617888), (576, 22879829), (651, 20243904), (672, 19611282), (744, 17713416), (868, 15182928), (992, 13285062), (1008, 13074188), (1116, 11808944), (1302, 10121952), (1344, 9805641), (1488, 8856708), (1736, 7591464), (1953, 6747968), (1984, 6642531), (2016, 6537094), (2232, 5904472), (2604, 5060976), (2976, 4428354), (3472, 3795732), (3906, 3373984), (4032, 3268547), (4464, 2952236), (5208, 2530488), (5952, 2214177), (6944, 1897866), (7812, 1686992), (8928, 1476118), (10416, 1265244), (13888, 948933), (15624, 843496), (17856, 738059), (20832, 632622), (31248, 421748), (41664, 316311), (62496, 210874), (105437, 124992)]