252637524

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 651635712

約数和(自身を除く): 398998188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 251, 292, 383, 438, 502, 657, 753, 766, 876, 1004, 1149, 1314, 1506, 1532, 2259, 2298, 2628, 3012, 3447, 4518, 4596, 6894, 9036, 13788, 18323, 27959, 36646, 54969, 55918, 73292, 83877, 96133, 109938, 111836, 164907, 167754, 192266, 219876, 251631, 288399, 329814, 335508, 384532, 503262, 576798, 659628, 865197, 1006524, 1153596, 1730394, 3460788, 7017709, 14035418, 21053127, 28070836, 42106254, 63159381, 84212508, 126318762, 252637524]

約数ペア:

[(1, 252637524), (2, 126318762), (3, 84212508), (4, 63159381), (6, 42106254), (9, 28070836), (12, 21053127), (18, 14035418), (36, 7017709), (73, 3460788), (146, 1730394), (219, 1153596), (251, 1006524), (292, 865197), (383, 659628), (438, 576798), (502, 503262), (657, 384532), (753, 335508), (766, 329814), (876, 288399), (1004, 251631), (1149, 219876), (1314, 192266), (1506, 167754), (1532, 164907), (2259, 111836), (2298, 109938), (2628, 96133), (3012, 83877), (3447, 73292), (4518, 55918), (4596, 54969), (6894, 36646), (9036, 27959), (13788, 18323)]