254459232

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 120

約数和(自身を含む): 755225856

約数和(自身を除く): 500766624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 648, 762, 773, 864, 1016, 1143, 1296, 1524, 1546, 2032, 2286, 2319, 2592, 3048, 3092, 3429, 4064, 4572, 4638, 6096, 6184, 6858, 6957, 9144, 9276, 10287, 12192, 12368, 13716, 13914, 18288, 18552, 20574, 20871, 24736, 27432, 27828, 36576, 37104, 41148, 41742, 54864, 55656, 62613, 74208, 82296, 83484, 98171, 109728, 111312, 125226, 164592, 166968, 196342, 222624, 250452, 294513, 329184, 333936, 392684, 500904, 589026, 667872, 785368, 883539, 1001808, 1178052, 1570736, 1767078, 2003616, 2356104, 2650617, 3141472, 3534156, 4712208, 5301234, 7068312, 7951851, 9424416, 10602468, 14136624, 15903702, 21204936, 28273248, 31807404, 42409872, 63614808, 84819744, 127229616, 254459232]

約数ペア:

[(1, 254459232), (2, 127229616), (3, 84819744), (4, 63614808), (6, 42409872), (8, 31807404), (9, 28273248), (12, 21204936), (16, 15903702), (18, 14136624), (24, 10602468), (27, 9424416), (32, 7951851), (36, 7068312), (48, 5301234), (54, 4712208), (72, 3534156), (81, 3141472), (96, 2650617), (108, 2356104), (127, 2003616), (144, 1767078), (162, 1570736), (216, 1178052), (254, 1001808), (288, 883539), (324, 785368), (381, 667872), (432, 589026), (508, 500904), (648, 392684), (762, 333936), (773, 329184), (864, 294513), (1016, 250452), (1143, 222624), (1296, 196342), (1524, 166968), (1546, 164592), (2032, 125226), (2286, 111312), (2319, 109728), (2592, 98171), (3048, 83484), (3092, 82296), (3429, 74208), (4064, 62613), (4572, 55656), (4638, 54864), (6096, 41742), (6184, 41148), (6858, 37104), (6957, 36576), (9144, 27828), (9276, 27432), (10287, 24736), (12192, 20871), (12368, 20574), (13716, 18552), (13914, 18288)]