312763536

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{29753}}^1$

素因数の和:29840

約数の個数: 60

約数和(自身を含む): 887323788

約数和(自身を除く): 574560252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 29753, 59506, 89259, 119012, 178518, 238024, 267777, 357036, 476048, 535554, 714072, 1071108, 1428144, 2142216, 2171969, 4284432, 4343938, 6515907, 8687876, 13031814, 17375752, 19547721, 26063628, 34751504, 39095442, 52127256, 78190884, 104254512, 156381768, 312763536]

約数ペア:

[(1, 312763536), (2, 156381768), (3, 104254512), (4, 78190884), (6, 52127256), (8, 39095442), (9, 34751504), (12, 26063628), (16, 19547721), (18, 17375752), (24, 13031814), (36, 8687876), (48, 6515907), (72, 4343938), (73, 4284432), (144, 2171969), (146, 2142216), (219, 1428144), (292, 1071108), (438, 714072), (584, 535554), (657, 476048), (876, 357036), (1168, 267777), (1314, 238024), (1752, 178518), (2628, 119012), (3504, 89259), (5256, 59506), (10512, 29753)]