282327168

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 796285440

約数和(自身を除く): 513958272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 641, 744, 888, 992, 1147, 1184, 1282, 1488, 1776, 1923, 1984, 2294, 2368, 2564, 2976, 3441, 3552, 3846, 3968, 4588, 4736, 5128, 5952, 6882, 7104, 7692, 9176, 10256, 11904, 13764, 14208, 15384, 18352, 19871, 20512, 23717, 27528, 30768, 36704, 39742, 41024, 47434, 55056, 59613, 61536, 71151, 73408, 79484, 82048, 94868, 110112, 119226, 123072, 142302, 146816, 158968, 189736, 220224, 238452, 246144, 284604, 317936, 379472, 440448, 476904, 569208, 635872, 735227, 758944, 953808, 1138416, 1271744, 1470454, 1517888, 1907616, 2205681, 2276832, 2543488, 2940908, 3035776, 3815232, 4411362, 4553664, 5881816, 7630464, 8822724, 9107328, 11763632, 17645448, 23527264, 35290896, 47054528, 70581792, 94109056, 141163584, 282327168]

約数ペア:

[(1, 282327168), (2, 141163584), (3, 94109056), (4, 70581792), (6, 47054528), (8, 35290896), (12, 23527264), (16, 17645448), (24, 11763632), (31, 9107328), (32, 8822724), (37, 7630464), (48, 5881816), (62, 4553664), (64, 4411362), (74, 3815232), (93, 3035776), (96, 2940908), (111, 2543488), (124, 2276832), (128, 2205681), (148, 1907616), (186, 1517888), (192, 1470454), (222, 1271744), (248, 1138416), (296, 953808), (372, 758944), (384, 735227), (444, 635872), (496, 569208), (592, 476904), (641, 440448), (744, 379472), (888, 317936), (992, 284604), (1147, 246144), (1184, 238452), (1282, 220224), (1488, 189736), (1776, 158968), (1923, 146816), (1984, 142302), (2294, 123072), (2368, 119226), (2564, 110112), (2976, 94868), (3441, 82048), (3552, 79484), (3846, 73408), (3968, 71151), (4588, 61536), (4736, 59613), (5128, 55056), (5952, 47434), (6882, 41024), (7104, 39742), (7692, 36704), (9176, 30768), (10256, 27528), (11904, 23717), (13764, 20512), (14208, 19871), (15384, 18352)]