388590948

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263273}}^1$

素因数の和:263324

約数の個数: 36

約数和(自身を含む): 1006233228

約数和(自身を除く): 617642280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 263273, 526546, 789819, 1053092, 1579638, 2369457, 3159276, 4738914, 9477828, 10794193, 21588386, 32382579, 43176772, 64765158, 97147737, 129530316, 194295474, 388590948]

約数ペア:

[(1, 388590948), (2, 194295474), (3, 129530316), (4, 97147737), (6, 64765158), (9, 43176772), (12, 32382579), (18, 21588386), (36, 10794193), (41, 9477828), (82, 4738914), (123, 3159276), (164, 2369457), (246, 1579638), (369, 1053092), (492, 789819), (738, 526546), (1476, 263273)]