2620619920384

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{82554811}}^1$

素因数の和:82554862

約数の個数: 44

約数和(自身を含む): 5407670405248

約数和(自身を除く): 2787050484864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 82554811, 165109622, 330219244, 660438488, 1320876976, 2559199141, 2641753952, 5118398282, 5283507904, 10236796564, 10567015808, 20473593128, 21134031616, 40947186256, 42268063232, 81894372512, 84536126464, 163788745024, 327577490048, 655154980096, 1310309960192, 2620619920384]

約数ペア:

[(1, 2620619920384), (2, 1310309960192), (4, 655154980096), (8, 327577490048), (16, 163788745024), (31, 84536126464), (32, 81894372512), (62, 42268063232), (64, 40947186256), (124, 21134031616), (128, 20473593128), (248, 10567015808), (256, 10236796564), (496, 5283507904), (512, 5118398282), (992, 2641753952), (1024, 2559199141), (1984, 1320876976), (3968, 660438488), (7936, 330219244), (15872, 165109622), (31744, 82554811)]