860365368

素因数分解:

$2^3\times 3^3\times {\mathrm{487}}^1\times {\mathrm{8179}}^1$

素因数の和:8681

約数の個数: 64

約数和(自身を含む): 2395104000

約数和(自身を除く): 1534738632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 487, 974, 1461, 1948, 2922, 3896, 4383, 5844, 8179, 8766, 11688, 13149, 16358, 17532, 24537, 26298, 32716, 35064, 49074, 52596, 65432, 73611, 98148, 105192, 147222, 196296, 220833, 294444, 441666, 588888, 883332, 1766664, 3983173, 7966346, 11949519, 15932692, 23899038, 31865384, 35848557, 47798076, 71697114, 95596152, 107545671, 143394228, 215091342, 286788456, 430182684, 860365368]

約数ペア:

[(1, 860365368), (2, 430182684), (3, 286788456), (4, 215091342), (6, 143394228), (8, 107545671), (9, 95596152), (12, 71697114), (18, 47798076), (24, 35848557), (27, 31865384), (36, 23899038), (54, 15932692), (72, 11949519), (108, 7966346), (216, 3983173), (487, 1766664), (974, 883332), (1461, 588888), (1948, 441666), (2922, 294444), (3896, 220833), (4383, 196296), (5844, 147222), (8179, 105192), (8766, 98148), (11688, 73611), (13149, 65432), (16358, 52596), (17532, 49074), (24537, 35064), (26298, 32716)]