171485056

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 368179200

約数和(自身を除く): 196694144

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1879, 1984, 2852, 2944, 3758, 3968, 5704, 7516, 11408, 15032, 22816, 30064, 43217, 45632, 58249, 60128, 86434, 91264, 116498, 120256, 172868, 232996, 240512, 345736, 465992, 691472, 931984, 1339727, 1382944, 1863968, 2679454, 2765888, 3727936, 5358908, 5531776, 7455872, 10717816, 21435632, 42871264, 85742528, 171485056]

約数ペア:

[(1, 171485056), (2, 85742528), (4, 42871264), (8, 21435632), (16, 10717816), (23, 7455872), (31, 5531776), (32, 5358908), (46, 3727936), (62, 2765888), (64, 2679454), (92, 1863968), (124, 1382944), (128, 1339727), (184, 931984), (248, 691472), (368, 465992), (496, 345736), (713, 240512), (736, 232996), (992, 172868), (1426, 120256), (1472, 116498), (1879, 91264), (1984, 86434), (2852, 60128), (2944, 58249), (3758, 45632), (3968, 43217), (5704, 30064), (7516, 22816), (11408, 15032)]