421234048

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 891867600

約数和(自身を除く): 470633552

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 296, 464, 592, 928, 1073, 1184, 1856, 2146, 2368, 3067, 3712, 4292, 4736, 6134, 8584, 12268, 17168, 24536, 34336, 49072, 68672, 88943, 98144, 113479, 137344, 177886, 196288, 226958, 355772, 392576, 453916, 711544, 907832, 1423088, 1815664, 2846176, 3290891, 3631328, 5692352, 6581782, 7262656, 11384704, 13163564, 14525312, 26327128, 52654256, 105308512, 210617024, 421234048]

約数ペア:

[(1, 421234048), (2, 210617024), (4, 105308512), (8, 52654256), (16, 26327128), (29, 14525312), (32, 13163564), (37, 11384704), (58, 7262656), (64, 6581782), (74, 5692352), (116, 3631328), (128, 3290891), (148, 2846176), (232, 1815664), (296, 1423088), (464, 907832), (592, 711544), (928, 453916), (1073, 392576), (1184, 355772), (1856, 226958), (2146, 196288), (2368, 177886), (3067, 137344), (3712, 113479), (4292, 98144), (4736, 88943), (6134, 68672), (8584, 49072), (12268, 34336), (17168, 24536)]