6688791108

素因数分解:

$2^2\times 3^4\times {\mathrm{487}}^1\times {\mathrm{42391}}^1$

素因数の和:42894

約数の個数: 60

約数和(自身を含む): 17522139712

約数和(自身を除く): 10833348604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 13149, 17532, 26298, 39447, 42391, 52596, 78894, 84782, 127173, 157788, 169564, 254346, 381519, 508692, 763038, 1144557, 1526076, 2289114, 3433671, 4578228, 6867342, 13734684, 20644417, 41288834, 61933251, 82577668, 123866502, 185799753, 247733004, 371599506, 557399259, 743199012, 1114798518, 1672197777, 2229597036, 3344395554, 6688791108]

約数ペア:

[(1, 6688791108), (2, 3344395554), (3, 2229597036), (4, 1672197777), (6, 1114798518), (9, 743199012), (12, 557399259), (18, 371599506), (27, 247733004), (36, 185799753), (54, 123866502), (81, 82577668), (108, 61933251), (162, 41288834), (324, 20644417), (487, 13734684), (974, 6867342), (1461, 4578228), (1948, 3433671), (2922, 2289114), (4383, 1526076), (5844, 1144557), (8766, 763038), (13149, 508692), (17532, 381519), (26298, 254346), (39447, 169564), (42391, 157788), (52596, 127173), (78894, 84782)]