2478574512

素因数分解:

$2^4\times 3^3\times {\mathrm{1613}}^1\times {\mathrm{3557}}^1$

素因数の和:5187

約数の個数: 80

約数和(自身を含む): 7120838880

約数和(自身を除く): 4642264368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1613, 3226, 3557, 4839, 6452, 7114, 9678, 10671, 12904, 14228, 14517, 19356, 21342, 25808, 28456, 29034, 32013, 38712, 42684, 43551, 56912, 58068, 64026, 77424, 85368, 87102, 96039, 116136, 128052, 170736, 174204, 192078, 232272, 256104, 348408, 384156, 512208, 696816, 768312, 1536624, 5737441, 11474882, 17212323, 22949764, 34424646, 45899528, 51636969, 68849292, 91799056, 103273938, 137698584, 154910907, 206547876, 275397168, 309821814, 413095752, 619643628, 826191504, 1239287256, 2478574512]

約数ペア:

[(1, 2478574512), (2, 1239287256), (3, 826191504), (4, 619643628), (6, 413095752), (8, 309821814), (9, 275397168), (12, 206547876), (16, 154910907), (18, 137698584), (24, 103273938), (27, 91799056), (36, 68849292), (48, 51636969), (54, 45899528), (72, 34424646), (108, 22949764), (144, 17212323), (216, 11474882), (432, 5737441), (1613, 1536624), (3226, 768312), (3557, 696816), (4839, 512208), (6452, 384156), (7114, 348408), (9678, 256104), (10671, 232272), (12904, 192078), (14228, 174204), (14517, 170736), (19356, 128052), (21342, 116136), (25808, 96039), (28456, 87102), (29034, 85368), (32013, 77424), (38712, 64026), (42684, 58068), (43551, 56912)]