305388288

素因数分解:

$2^8\times 3^2\times {\mathrm{132547}}^1$

素因数の和:132569

約数の個数: 54

約数和(自身を含む): 880516364

約数和(自身を除く): 575128076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 132547, 265094, 397641, 530188, 795282, 1060376, 1192923, 1590564, 2120752, 2385846, 3181128, 4241504, 4771692, 6362256, 8483008, 9543384, 12724512, 16966016, 19086768, 25449024, 33932032, 38173536, 50898048, 76347072, 101796096, 152694144, 305388288]

約数ペア:

[(1, 305388288), (2, 152694144), (3, 101796096), (4, 76347072), (6, 50898048), (8, 38173536), (9, 33932032), (12, 25449024), (16, 19086768), (18, 16966016), (24, 12724512), (32, 9543384), (36, 8483008), (48, 6362256), (64, 4771692), (72, 4241504), (96, 3181128), (128, 2385846), (144, 2120752), (192, 1590564), (256, 1192923), (288, 1060376), (384, 795282), (576, 530188), (768, 397641), (1152, 265094), (2304, 132547)]