405198144

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 168

約数和(自身を含む): 1275615432

約数和(自身を除く): 870417288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 576, 624, 636, 689, 832, 848, 936, 954, 1021, 1248, 1272, 1378, 1696, 1872, 1908, 2042, 2067, 2496, 2544, 2756, 3063, 3392, 3744, 3816, 4084, 4134, 5088, 5512, 6126, 6201, 7488, 7632, 8168, 8268, 9189, 10176, 11024, 12252, 12402, 13273, 15264, 16336, 16536, 18378, 22048, 24504, 24804, 26546, 30528, 32672, 33072, 36756, 39819, 44096, 49008, 49608, 53092, 54113, 65344, 66144, 73512, 79638, 98016, 99216, 106184, 108226, 119457, 132288, 147024, 159276, 162339, 196032, 198432, 212368, 216452, 238914, 294048, 318552, 324678, 396864, 424736, 432904, 477828, 487017, 588096, 637104, 649356, 703469, 849472, 865808, 955656, 974034, 1274208, 1298712, 1406938, 1731616, 1911312, 1948068, 2110407, 2548416, 2597424, 2813876, 3463232, 3822624, 3896136, 4220814, 5194848, 5627752, 6331221, 7645248, 7792272, 8441628, 10389696, 11255504, 12662442, 15584544, 16883256, 22511008, 25324884, 31169088, 33766512, 45022016, 50649768, 67533024, 101299536, 135066048, 202599072, 405198144]

約数ペア:

[(1, 405198144), (2, 202599072), (3, 135066048), (4, 101299536), (6, 67533024), (8, 50649768), (9, 45022016), (12, 33766512), (13, 31169088), (16, 25324884), (18, 22511008), (24, 16883256), (26, 15584544), (32, 12662442), (36, 11255504), (39, 10389696), (48, 8441628), (52, 7792272), (53, 7645248), (64, 6331221), (72, 5627752), (78, 5194848), (96, 4220814), (104, 3896136), (106, 3822624), (117, 3463232), (144, 2813876), (156, 2597424), (159, 2548416), (192, 2110407), (208, 1948068), (212, 1911312), (234, 1731616), (288, 1406938), (312, 1298712), (318, 1274208), (416, 974034), (424, 955656), (468, 865808), (477, 849472), (576, 703469), (624, 649356), (636, 637104), (689, 588096), (832, 487017), (848, 477828), (936, 432904), (954, 424736), (1021, 396864), (1248, 324678), (1272, 318552), (1378, 294048), (1696, 238914), (1872, 216452), (1908, 212368), (2042, 198432), (2067, 196032), (2496, 162339), (2544, 159276), (2756, 147024), (3063, 132288), (3392, 119457), (3744, 108226), (3816, 106184), (4084, 99216), (4134, 98016), (5088, 79638), (5512, 73512), (6126, 66144), (6201, 65344), (7488, 54113), (7632, 53092), (8168, 49608), (8268, 49008), (9189, 44096), (10176, 39819), (11024, 36756), (12252, 33072), (12402, 32672), (13273, 30528), (15264, 26546), (16336, 24804), (16536, 24504), (18378, 22048)]