324229984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 774240768

約数和(自身を除く): 450010784

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 127, 136, 152, 208, 221, 247, 254, 272, 304, 323, 361, 416, 442, 494, 508, 544, 608, 646, 722, 884, 988, 1016, 1292, 1444, 1651, 1768, 1976, 2032, 2159, 2413, 2584, 2888, 3302, 3536, 3952, 4064, 4199, 4318, 4693, 4826, 5168, 5776, 6137, 6604, 7072, 7904, 8398, 8636, 9386, 9652, 10336, 11552, 12274, 13208, 16796, 17272, 18772, 19304, 24548, 26416, 28067, 31369, 33592, 34544, 37544, 38608, 41021, 45847, 49096, 52832, 56134, 62738, 67184, 69088, 75088, 77216, 79781, 82042, 91694, 98192, 112268, 125476, 134368, 150176, 159562, 164084, 183388, 196384, 224536, 250952, 319124, 328168, 366776, 449072, 501904, 533273, 596011, 638248, 656336, 733552, 779399, 898144, 1003808, 1066546, 1192022, 1276496, 1312672, 1467104, 1558798, 2133092, 2384044, 2552992, 3117596, 4266184, 4768088, 6235192, 8532368, 9536176, 10132187, 12470384, 17064736, 19072352, 20264374, 24940768, 40528748, 81057496, 162114992, 324229984]

約数ペア:

[(1, 324229984), (2, 162114992), (4, 81057496), (8, 40528748), (13, 24940768), (16, 20264374), (17, 19072352), (19, 17064736), (26, 12470384), (32, 10132187), (34, 9536176), (38, 8532368), (52, 6235192), (68, 4768088), (76, 4266184), (104, 3117596), (127, 2552992), (136, 2384044), (152, 2133092), (208, 1558798), (221, 1467104), (247, 1312672), (254, 1276496), (272, 1192022), (304, 1066546), (323, 1003808), (361, 898144), (416, 779399), (442, 733552), (494, 656336), (508, 638248), (544, 596011), (608, 533273), (646, 501904), (722, 449072), (884, 366776), (988, 328168), (1016, 319124), (1292, 250952), (1444, 224536), (1651, 196384), (1768, 183388), (1976, 164084), (2032, 159562), (2159, 150176), (2413, 134368), (2584, 125476), (2888, 112268), (3302, 98192), (3536, 91694), (3952, 82042), (4064, 79781), (4199, 77216), (4318, 75088), (4693, 69088), (4826, 67184), (5168, 62738), (5776, 56134), (6137, 52832), (6604, 49096), (7072, 45847), (7904, 41021), (8398, 38608), (8636, 37544), (9386, 34544), (9652, 33592), (10336, 31369), (11552, 28067), (12274, 26416), (13208, 24548), (16796, 19304), (17272, 18772)]