418392864

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 1311399936

約数和(自身を除く): 893007072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 41, 48, 54, 62, 72, 81, 82, 93, 96, 108, 123, 124, 127, 144, 162, 164, 186, 216, 246, 248, 254, 279, 288, 324, 328, 369, 372, 381, 432, 492, 496, 508, 558, 648, 656, 738, 744, 762, 837, 864, 984, 992, 1016, 1107, 1116, 1143, 1271, 1296, 1312, 1476, 1488, 1524, 1674, 1968, 2032, 2214, 2232, 2286, 2511, 2542, 2592, 2952, 2976, 3048, 3321, 3348, 3429, 3813, 3936, 3937, 4064, 4428, 4464, 4572, 5022, 5084, 5207, 5904, 6096, 6642, 6696, 6858, 7626, 7874, 8856, 8928, 9144, 10044, 10168, 10287, 10414, 11439, 11808, 11811, 12192, 13284, 13392, 13716, 15252, 15621, 15748, 17712, 18288, 20088, 20336, 20574, 20828, 22878, 23622, 26568, 26784, 27432, 30504, 31242, 31496, 34317, 35424, 35433, 36576, 40176, 40672, 41148, 41656, 45756, 46863, 47244, 53136, 54864, 61008, 62484, 62992, 68634, 70866, 80352, 82296, 83312, 91512, 93726, 94488, 102951, 106272, 106299, 109728, 122016, 124968, 125984, 137268, 140589, 141732, 161417, 164592, 166624, 183024, 187452, 188976, 205902, 212598, 249936, 274536, 281178, 283464, 318897, 322834, 329184, 366048, 374904, 377952, 411804, 421767, 425196, 484251, 499872, 549072, 562356, 566928, 637794, 645668, 749808, 823608, 843534, 850392, 968502, 1098144, 1124712, 1133856, 1275588, 1291336, 1452753, 1499616, 1647216, 1687068, 1700784, 1937004, 2249424, 2551176, 2582672, 2905506, 3294432, 3374136, 3401568, 3874008, 4358259, 4498848, 5102352, 5165344, 5811012, 6748272, 7748016, 8716518, 10204704, 11622024, 13074777, 13496544, 15496032, 17433036, 23244048, 26149554, 34866072, 46488096, 52299108, 69732144, 104598216, 139464288, 209196432, 418392864]

約数ペア:

[(1, 418392864), (2, 209196432), (3, 139464288), (4, 104598216), (6, 69732144), (8, 52299108), (9, 46488096), (12, 34866072), (16, 26149554), (18, 23244048), (24, 17433036), (27, 15496032), (31, 13496544), (32, 13074777), (36, 11622024), (41, 10204704), (48, 8716518), (54, 7748016), (62, 6748272), (72, 5811012), (81, 5165344), (82, 5102352), (93, 4498848), (96, 4358259), (108, 3874008), (123, 3401568), (124, 3374136), (127, 3294432), (144, 2905506), (162, 2582672), (164, 2551176), (186, 2249424), (216, 1937004), (246, 1700784), (248, 1687068), (254, 1647216), (279, 1499616), (288, 1452753), (324, 1291336), (328, 1275588), (369, 1133856), (372, 1124712), (381, 1098144), (432, 968502), (492, 850392), (496, 843534), (508, 823608), (558, 749808), (648, 645668), (656, 637794), (738, 566928), (744, 562356), (762, 549072), (837, 499872), (864, 484251), (984, 425196), (992, 421767), (1016, 411804), (1107, 377952), (1116, 374904), (1143, 366048), (1271, 329184), (1296, 322834), (1312, 318897), (1476, 283464), (1488, 281178), (1524, 274536), (1674, 249936), (1968, 212598), (2032, 205902), (2214, 188976), (2232, 187452), (2286, 183024), (2511, 166624), (2542, 164592), (2592, 161417), (2952, 141732), (2976, 140589), (3048, 137268), (3321, 125984), (3348, 124968), (3429, 122016), (3813, 109728), (3936, 106299), (3937, 106272), (4064, 102951), (4428, 94488), (4464, 93726), (4572, 91512), (5022, 83312), (5084, 82296), (5207, 80352), (5904, 70866), (6096, 68634), (6642, 62992), (6696, 62484), (6858, 61008), (7626, 54864), (7874, 53136), (8856, 47244), (8928, 46863), (9144, 45756), (10044, 41656), (10168, 41148), (10287, 40672), (10414, 40176), (11439, 36576), (11808, 35433), (11811, 35424), (12192, 34317), (13284, 31496), (13392, 31242), (13716, 30504), (15252, 27432), (15621, 26784), (15748, 26568), (17712, 23622), (18288, 22878), (20088, 20828), (20336, 20574)]