345719704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{66587}}^1$

素因数の和:66663

約数の個数: 32

約数和(自身を含む): 719150400

約数和(自身を除く): 373430696

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 66587, 133174, 266348, 532696, 732457, 1464914, 2929828, 3928633, 5859656, 7857266, 15714532, 31429064, 43214963, 86429926, 172859852, 345719704]

約数ペア:

[(1, 345719704), (2, 172859852), (4, 86429926), (8, 43214963), (11, 31429064), (22, 15714532), (44, 7857266), (59, 5859656), (88, 3928633), (118, 2929828), (236, 1464914), (472, 732457), (649, 532696), (1298, 266348), (2596, 133174), (5192, 66587)]