8453128336

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{492377}}^1$

素因数の和:492451

約数の個数: 40

約数和(自身を含む): 17400638520

約数和(自身を除く): 8947510184

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 17168, 492377, 984754, 1969508, 3939016, 7878032, 14278933, 18217949, 28557866, 36435898, 57115732, 72871796, 114231464, 145743592, 228462928, 291487184, 528320521, 1056641042, 2113282084, 4226564168, 8453128336]

約数ペア:

[(1, 8453128336), (2, 4226564168), (4, 2113282084), (8, 1056641042), (16, 528320521), (29, 291487184), (37, 228462928), (58, 145743592), (74, 114231464), (116, 72871796), (148, 57115732), (232, 36435898), (296, 28557866), (464, 18217949), (592, 14278933), (1073, 7878032), (2146, 3939016), (4292, 1969508), (8584, 984754), (17168, 492377)]