989532012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3083}}^1\times {\mathrm{3821}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 2640298752

約数和(自身を除く): 1650766740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3083, 3821, 6166, 7642, 9249, 11463, 12332, 15284, 18498, 21581, 22926, 26747, 36996, 43162, 45852, 53494, 64743, 80241, 86324, 106988, 129486, 160482, 258972, 320964, 11780143, 23560286, 35340429, 47120572, 70680858, 82461001, 141361716, 164922002, 247383003, 329844004, 494766006, 989532012]

約数ペア:

[(1, 989532012), (2, 494766006), (3, 329844004), (4, 247383003), (6, 164922002), (7, 141361716), (12, 82461001), (14, 70680858), (21, 47120572), (28, 35340429), (42, 23560286), (84, 11780143), (3083, 320964), (3821, 258972), (6166, 160482), (7642, 129486), (9249, 106988), (11463, 86324), (12332, 80241), (15284, 64743), (18498, 53494), (21581, 45852), (22926, 43162), (26747, 36996)]