618444564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{6329}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 1531353600

約数和(自身を除く): 912909036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 479, 958, 1437, 1916, 2874, 5748, 6329, 8143, 12658, 16286, 18987, 24429, 25316, 32572, 37974, 48858, 75948, 97716, 107593, 215186, 322779, 430372, 645558, 1291116, 3031591, 6063182, 9094773, 12126364, 18189546, 36379092, 51537047, 103074094, 154611141, 206148188, 309222282, 618444564]

約数ペア:

[(1, 618444564), (2, 309222282), (3, 206148188), (4, 154611141), (6, 103074094), (12, 51537047), (17, 36379092), (34, 18189546), (51, 12126364), (68, 9094773), (102, 6063182), (204, 3031591), (479, 1291116), (958, 645558), (1437, 430372), (1916, 322779), (2874, 215186), (5748, 107593), (6329, 97716), (8143, 75948), (12658, 48858), (16286, 37974), (18987, 32572), (24429, 25316)]