981948672

素因数分解:

$2^8\times 3^2\times {\mathrm{426193}}^1$

素因数の和:426215

約数の個数: 54

約数和(自身を含む): 2831206742

約数和(自身を除く): 1849258070

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, 426193, 852386, 1278579, 1704772, 2557158, 3409544, 3835737, 5114316, 6819088, 7671474, 10228632, 13638176, 15342948, 20457264, 27276352, 30685896, 40914528, 54552704, 61371792, 81829056, 109105408, 122743584, 163658112, 245487168, 327316224, 490974336, 981948672]

約数ペア:

[(1, 981948672), (2, 490974336), (3, 327316224), (4, 245487168), (6, 163658112), (8, 122743584), (9, 109105408), (12, 81829056), (16, 61371792), (18, 54552704), (24, 40914528), (32, 30685896), (36, 27276352), (48, 20457264), (64, 15342948), (72, 13638176), (96, 10228632), (128, 7671474), (144, 6819088), (192, 5114316), (256, 3835737), (288, 3409544), (384, 2557158), (576, 1704772), (768, 1278579), (1152, 852386), (2304, 426193)]