12978768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 37426176

約数和(自身を除く): 24447408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 523, 528, 564, 752, 1034, 1046, 1128, 1551, 1569, 2068, 2092, 2256, 3102, 3138, 4136, 4184, 5753, 6204, 6276, 8272, 8368, 11506, 12408, 12552, 17259, 23012, 24581, 24816, 25104, 34518, 46024, 49162, 69036, 73743, 92048, 98324, 138072, 147486, 196648, 270391, 276144, 294972, 393296, 540782, 589944, 811173, 1081564, 1179888, 1622346, 2163128, 3244692, 4326256, 6489384, 12978768]

約数ペア:

[(1, 12978768), (2, 6489384), (3, 4326256), (4, 3244692), (6, 2163128), (8, 1622346), (11, 1179888), (12, 1081564), (16, 811173), (22, 589944), (24, 540782), (33, 393296), (44, 294972), (47, 276144), (48, 270391), (66, 196648), (88, 147486), (94, 138072), (132, 98324), (141, 92048), (176, 73743), (188, 69036), (264, 49162), (282, 46024), (376, 34518), (517, 25104), (523, 24816), (528, 24581), (564, 23012), (752, 17259), (1034, 12552), (1046, 12408), (1128, 11506), (1551, 8368), (1569, 8272), (2068, 6276), (2092, 6204), (2256, 5753), (3102, 4184), (3138, 4136)]