277687332

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 783686400

約数和(自身を除く): 505999068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 97, 108, 117, 156, 194, 234, 291, 351, 388, 468, 582, 702, 873, 1164, 1261, 1404, 1746, 2039, 2522, 2619, 3492, 3783, 4078, 5044, 5238, 6117, 7566, 8156, 10476, 11349, 12234, 15132, 18351, 22698, 24468, 26507, 34047, 36702, 45396, 53014, 55053, 68094, 73404, 79521, 106028, 110106, 136188, 159042, 197783, 220212, 238563, 318084, 395566, 477126, 593349, 715689, 791132, 954252, 1186698, 1431378, 1780047, 2373396, 2571179, 2862756, 3560094, 5142358, 5340141, 7120188, 7713537, 10284716, 10680282, 15427074, 21360564, 23140611, 30854148, 46281222, 69421833, 92562444, 138843666, 277687332]

約数ペア:

[(1, 277687332), (2, 138843666), (3, 92562444), (4, 69421833), (6, 46281222), (9, 30854148), (12, 23140611), (13, 21360564), (18, 15427074), (26, 10680282), (27, 10284716), (36, 7713537), (39, 7120188), (52, 5340141), (54, 5142358), (78, 3560094), (97, 2862756), (108, 2571179), (117, 2373396), (156, 1780047), (194, 1431378), (234, 1186698), (291, 954252), (351, 791132), (388, 715689), (468, 593349), (582, 477126), (702, 395566), (873, 318084), (1164, 238563), (1261, 220212), (1404, 197783), (1746, 159042), (2039, 136188), (2522, 110106), (2619, 106028), (3492, 79521), (3783, 73404), (4078, 68094), (5044, 55053), (5238, 53014), (6117, 45396), (7566, 36702), (8156, 34047), (10476, 26507), (11349, 24468), (12234, 22698), (15132, 18351)]