1258777764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{3511}}^1$

素因数の和:3977

約数の個数: 72

約数和(自身を含む): 3328870272

約数和(自身を除く): 2070092508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 433, 828, 866, 1299, 1732, 2598, 3511, 3897, 5196, 7022, 7794, 9959, 10533, 14044, 15588, 19918, 21066, 29877, 31599, 39836, 42132, 59754, 63198, 80753, 89631, 119508, 126396, 161506, 179262, 242259, 323012, 358524, 484518, 726777, 969036, 1453554, 1520263, 2907108, 3040526, 4560789, 6081052, 9121578, 13682367, 18243156, 27364734, 34966049, 54729468, 69932098, 104898147, 139864196, 209796294, 314694441, 419592588, 629388882, 1258777764]

約数ペア:

[(1, 1258777764), (2, 629388882), (3, 419592588), (4, 314694441), (6, 209796294), (9, 139864196), (12, 104898147), (18, 69932098), (23, 54729468), (36, 34966049), (46, 27364734), (69, 18243156), (92, 13682367), (138, 9121578), (207, 6081052), (276, 4560789), (414, 3040526), (433, 2907108), (828, 1520263), (866, 1453554), (1299, 969036), (1732, 726777), (2598, 484518), (3511, 358524), (3897, 323012), (5196, 242259), (7022, 179262), (7794, 161506), (9959, 126396), (10533, 119508), (14044, 89631), (15588, 80753), (19918, 63198), (21066, 59754), (29877, 42132), (31599, 39836)]