28360362236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1\times {\mathrm{2609}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 52551828000

約数和(自身を除く): 24191465764

約数列:

[1, 2, 4, 19, 38, 76, 281, 509, 562, 1018, 1124, 2036, 2609, 5218, 5339, 9671, 10436, 10678, 19342, 21356, 38684, 49571, 99142, 143029, 198284, 286058, 572116, 733129, 1327981, 1466258, 2655962, 2717551, 2932516, 5311924, 5435102, 10870204, 13929451, 25231639, 27858902, 50463278, 55717804, 100926556, 373162661, 746325322, 1492650644, 7090090559, 14180181118, 28360362236]

約数ペア:

[(1, 28360362236), (2, 14180181118), (4, 7090090559), (19, 1492650644), (38, 746325322), (76, 373162661), (281, 100926556), (509, 55717804), (562, 50463278), (1018, 27858902), (1124, 25231639), (2036, 13929451), (2609, 10870204), (5218, 5435102), (5339, 5311924), (9671, 2932516), (10436, 2717551), (10678, 2655962), (19342, 1466258), (21356, 1327981), (38684, 733129), (49571, 572116), (99142, 286058), (143029, 198284)]