1256612318244

素因数分解:

$2^2\times 3^6\times {\mathrm{229}}^1\times {\mathrm{1881821}}^1$

素因数の和:1882072

約数の個数: 84

約数和(自身を含む): 3311498628060

約数和(自身を除く): 2054886309816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 458, 486, 687, 729, 916, 972, 1374, 1458, 2061, 2748, 2916, 4122, 6183, 8244, 12366, 18549, 24732, 37098, 55647, 74196, 111294, 166941, 222588, 333882, 667764, 1881821, 3763642, 5645463, 7527284, 11290926, 16936389, 22581852, 33872778, 50809167, 67745556, 101618334, 152427501, 203236668, 304855002, 430937009, 457282503, 609710004, 861874018, 914565006, 1292811027, 1371847509, 1723748036, 1829130012, 2585622054, 2743695018, 3878433081, 5171244108, 5487390036, 7756866162, 11635299243, 15513732324, 23270598486, 34905897729, 46541196972, 69811795458, 104717693187, 139623590916, 209435386374, 314153079561, 418870772748, 628306159122, 1256612318244]

約数ペア:

[(1, 1256612318244), (2, 628306159122), (3, 418870772748), (4, 314153079561), (6, 209435386374), (9, 139623590916), (12, 104717693187), (18, 69811795458), (27, 46541196972), (36, 34905897729), (54, 23270598486), (81, 15513732324), (108, 11635299243), (162, 7756866162), (229, 5487390036), (243, 5171244108), (324, 3878433081), (458, 2743695018), (486, 2585622054), (687, 1829130012), (729, 1723748036), (916, 1371847509), (972, 1292811027), (1374, 914565006), (1458, 861874018), (2061, 609710004), (2748, 457282503), (2916, 430937009), (4122, 304855002), (6183, 203236668), (8244, 152427501), (12366, 101618334), (18549, 67745556), (24732, 50809167), (37098, 33872778), (55647, 22581852), (74196, 16936389), (111294, 11290926), (166941, 7527284), (222588, 5645463), (333882, 3763642), (667764, 1881821)]