747369864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{546323}}^1$

素因数の和:546354

約数の個数: 48

約数和(自身を含む): 2130663600

約数和(自身を除く): 1383293736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 546323, 1092646, 1638969, 2185292, 3277938, 4370584, 4916907, 6555876, 9833814, 10380137, 13111752, 19667628, 20760274, 31140411, 39335256, 41520548, 62280822, 83041096, 93421233, 124561644, 186842466, 249123288, 373684932, 747369864]

約数ペア:

[(1, 747369864), (2, 373684932), (3, 249123288), (4, 186842466), (6, 124561644), (8, 93421233), (9, 83041096), (12, 62280822), (18, 41520548), (19, 39335256), (24, 31140411), (36, 20760274), (38, 19667628), (57, 13111752), (72, 10380137), (76, 9833814), (114, 6555876), (152, 4916907), (171, 4370584), (228, 3277938), (342, 2185292), (456, 1638969), (684, 1092646), (1368, 546323)]