738768632

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^2\times {\mathrm{2617}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 1606300080

約数和(自身を除く): 867531448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2617, 3976, 5041, 5234, 10082, 10468, 18319, 20164, 20936, 35287, 36638, 40328, 70574, 73276, 141148, 146552, 185807, 282296, 371614, 743228, 1300649, 1486456, 2601298, 5202596, 10405192, 13192297, 26384594, 52769188, 92346079, 105538376, 184692158, 369384316, 738768632]

約数ペア:

[(1, 738768632), (2, 369384316), (4, 184692158), (7, 105538376), (8, 92346079), (14, 52769188), (28, 26384594), (56, 13192297), (71, 10405192), (142, 5202596), (284, 2601298), (497, 1486456), (568, 1300649), (994, 743228), (1988, 371614), (2617, 282296), (3976, 185807), (5041, 146552), (5234, 141148), (10082, 73276), (10468, 70574), (18319, 40328), (20164, 36638), (20936, 35287)]