1296553464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{947773}}^1$

素因数の和:947804

約数の個数: 48

約数和(自身を含む): 3696318600

約数和(自身を除く): 2399765136

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, 947773, 1895546, 2843319, 3791092, 5686638, 7582184, 8529957, 11373276, 17059914, 18007687, 22746552, 34119828, 36015374, 54023061, 68239656, 72030748, 108046122, 144061496, 162069183, 216092244, 324138366, 432184488, 648276732, 1296553464]

約数ペア:

[(1, 1296553464), (2, 648276732), (3, 432184488), (4, 324138366), (6, 216092244), (8, 162069183), (9, 144061496), (12, 108046122), (18, 72030748), (19, 68239656), (24, 54023061), (36, 36015374), (38, 34119828), (57, 22746552), (72, 18007687), (76, 17059914), (114, 11373276), (152, 8529957), (171, 7582184), (228, 5686638), (342, 3791092), (456, 2843319), (684, 1895546), (1368, 947773)]