81131564928

素因数分解:

$2^7\times 3^1\times {\mathrm{3499}}^1\times {\mathrm{60383}}^1$

素因数の和:63899

約数の個数: 64

約数和(自身を含む): 215570880000

約数和(自身を除く): 134439315072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3499, 6998, 10497, 13996, 20994, 27992, 41988, 55984, 60383, 83976, 111968, 120766, 167952, 181149, 223936, 241532, 335904, 362298, 447872, 483064, 671808, 724596, 966128, 1343616, 1449192, 1932256, 2898384, 3864512, 5796768, 7729024, 11593536, 23187072, 211280117, 422560234, 633840351, 845120468, 1267680702, 1690240936, 2535361404, 3380481872, 5070722808, 6760963744, 10141445616, 13521927488, 20282891232, 27043854976, 40565782464, 81131564928]

約数ペア:

[(1, 81131564928), (2, 40565782464), (3, 27043854976), (4, 20282891232), (6, 13521927488), (8, 10141445616), (12, 6760963744), (16, 5070722808), (24, 3380481872), (32, 2535361404), (48, 1690240936), (64, 1267680702), (96, 845120468), (128, 633840351), (192, 422560234), (384, 211280117), (3499, 23187072), (6998, 11593536), (10497, 7729024), (13996, 5796768), (20994, 3864512), (27992, 2898384), (41988, 1932256), (55984, 1449192), (60383, 1343616), (83976, 966128), (111968, 724596), (120766, 671808), (167952, 483064), (181149, 447872), (223936, 362298), (241532, 335904)]