252884268

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 168

約数和(自身を含む): 817494048

約数和(自身を除く): 564609780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 953, 972, 1053, 1092, 1134, 1404, 1458, 1638, 1701, 1906, 2106, 2268, 2457, 2859, 2916, 3159, 3276, 3402, 3812, 4212, 4914, 5103, 5718, 6318, 6671, 6804, 7371, 8577, 9477, 9828, 10206, 11436, 12389, 12636, 13342, 14742, 17154, 18954, 20013, 20412, 22113, 24778, 25731, 26684, 29484, 34308, 37167, 37908, 40026, 44226, 49556, 51462, 60039, 66339, 74334, 77193, 80052, 86723, 88452, 102924, 111501, 120078, 132678, 148668, 154386, 173446, 180117, 223002, 231579, 240156, 260169, 265356, 308772, 334503, 346892, 360234, 446004, 463158, 520338, 540351, 669006, 694737, 720468, 780507, 926316, 1003509, 1040676, 1080702, 1338012, 1389474, 1561014, 1621053, 2007018, 2161404, 2341521, 2778948, 3010527, 3122028, 3242106, 4014036, 4683042, 4863159, 6021054, 6484212, 7024563, 9031581, 9366084, 9726318, 12042108, 14049126, 18063162, 19452636, 21073689, 28098252, 36126324, 42147378, 63221067, 84294756, 126442134, 252884268]

約数ペア:

[(1, 252884268), (2, 126442134), (3, 84294756), (4, 63221067), (6, 42147378), (7, 36126324), (9, 28098252), (12, 21073689), (13, 19452636), (14, 18063162), (18, 14049126), (21, 12042108), (26, 9726318), (27, 9366084), (28, 9031581), (36, 7024563), (39, 6484212), (42, 6021054), (52, 4863159), (54, 4683042), (63, 4014036), (78, 3242106), (81, 3122028), (84, 3010527), (91, 2778948), (108, 2341521), (117, 2161404), (126, 2007018), (156, 1621053), (162, 1561014), (182, 1389474), (189, 1338012), (234, 1080702), (243, 1040676), (252, 1003509), (273, 926316), (324, 780507), (351, 720468), (364, 694737), (378, 669006), (468, 540351), (486, 520338), (546, 463158), (567, 446004), (702, 360234), (729, 346892), (756, 334503), (819, 308772), (953, 265356), (972, 260169), (1053, 240156), (1092, 231579), (1134, 223002), (1404, 180117), (1458, 173446), (1638, 154386), (1701, 148668), (1906, 132678), (2106, 120078), (2268, 111501), (2457, 102924), (2859, 88452), (2916, 86723), (3159, 80052), (3276, 77193), (3402, 74334), (3812, 66339), (4212, 60039), (4914, 51462), (5103, 49556), (5718, 44226), (6318, 40026), (6671, 37908), (6804, 37167), (7371, 34308), (8577, 29484), (9477, 26684), (9828, 25731), (10206, 24778), (11436, 22113), (12389, 20412), (12636, 20013), (13342, 18954), (14742, 17154)]