423367079620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2689411}}^1$

素因数の和:2689900

約数の個数: 48

約数和(自身を含む): 943402699008

約数和(自身を除く): 520035619388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 463, 926, 1852, 2315, 4630, 7871, 9260, 15742, 31484, 39355, 78710, 157420, 2689411, 5378822, 10757644, 13447055, 26894110, 45719987, 53788220, 91439974, 182879948, 228599935, 457199870, 914399740, 1245197293, 2490394586, 4980789172, 6225986465, 12451972930, 21168353981, 24903945860, 42336707962, 84673415924, 105841769905, 211683539810, 423367079620]

約数ペア:

[(1, 423367079620), (2, 211683539810), (4, 105841769905), (5, 84673415924), (10, 42336707962), (17, 24903945860), (20, 21168353981), (34, 12451972930), (68, 6225986465), (85, 4980789172), (170, 2490394586), (340, 1245197293), (463, 914399740), (926, 457199870), (1852, 228599935), (2315, 182879948), (4630, 91439974), (7871, 53788220), (9260, 45719987), (15742, 26894110), (31484, 13447055), (39355, 10757644), (78710, 5378822), (157420, 2689411)]