7253490708

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{438967}}^1$

素因数の和:439003

約数の個数: 72

約数和(自身を含む): 20132828352

約数和(自身を除く): 12879337644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 438967, 877934, 1316901, 1755868, 2633802, 3950703, 5267604, 7462439, 7901406, 11852109, 14924878, 15802812, 22387317, 23704218, 29849756, 35556327, 44774634, 47408436, 67161951, 71112654, 89549268, 106668981, 134323902, 142225308, 201485853, 213337962, 268647804, 402971706, 426675924, 604457559, 805943412, 1208915118, 1813372677, 2417830236, 3626745354, 7253490708]

約数ペア:

[(1, 7253490708), (2, 3626745354), (3, 2417830236), (4, 1813372677), (6, 1208915118), (9, 805943412), (12, 604457559), (17, 426675924), (18, 402971706), (27, 268647804), (34, 213337962), (36, 201485853), (51, 142225308), (54, 134323902), (68, 106668981), (81, 89549268), (102, 71112654), (108, 67161951), (153, 47408436), (162, 44774634), (204, 35556327), (243, 29849756), (306, 23704218), (324, 22387317), (459, 15802812), (486, 14924878), (612, 11852109), (918, 7901406), (972, 7462439), (1377, 5267604), (1836, 3950703), (2754, 2633802), (4131, 1755868), (5508, 1316901), (8262, 877934), (16524, 438967)]