342619904

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 794425128

約数和(自身を除く): 451805224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 289, 352, 374, 421, 544, 578, 704, 748, 842, 1088, 1156, 1408, 1496, 1684, 2176, 2312, 2816, 2992, 3179, 3368, 4352, 4624, 4631, 5984, 6358, 6736, 7157, 9248, 9262, 11968, 12716, 13472, 14314, 18496, 18524, 23936, 25432, 26944, 28628, 36992, 37048, 47872, 50864, 53888, 57256, 73984, 74096, 78727, 101728, 107776, 114512, 121669, 148192, 157454, 203456, 229024, 243338, 296384, 314908, 406912, 458048, 486676, 592768, 629816, 813824, 916096, 973352, 1185536, 1259632, 1338359, 1832192, 1946704, 2519264, 2676718, 3893408, 5038528, 5353436, 7786816, 10077056, 10706872, 15573632, 20154112, 21413744, 31147264, 42827488, 85654976, 171309952, 342619904]

約数ペア:

[(1, 342619904), (2, 171309952), (4, 85654976), (8, 42827488), (11, 31147264), (16, 21413744), (17, 20154112), (22, 15573632), (32, 10706872), (34, 10077056), (44, 7786816), (64, 5353436), (68, 5038528), (88, 3893408), (128, 2676718), (136, 2519264), (176, 1946704), (187, 1832192), (256, 1338359), (272, 1259632), (289, 1185536), (352, 973352), (374, 916096), (421, 813824), (544, 629816), (578, 592768), (704, 486676), (748, 458048), (842, 406912), (1088, 314908), (1156, 296384), (1408, 243338), (1496, 229024), (1684, 203456), (2176, 157454), (2312, 148192), (2816, 121669), (2992, 114512), (3179, 107776), (3368, 101728), (4352, 78727), (4624, 74096), (4631, 73984), (5984, 57256), (6358, 53888), (6736, 50864), (7157, 47872), (9248, 37048), (9262, 36992), (11968, 28628), (12716, 26944), (13472, 25432), (14314, 23936), (18496, 18524)]