839783304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 2404946700

約数和(自身を除く): 1565163396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 229, 248, 279, 318, 372, 424, 458, 477, 558, 636, 687, 744, 916, 954, 961, 1116, 1272, 1374, 1643, 1832, 1908, 1922, 2061, 2232, 2748, 2883, 3286, 3816, 3844, 4122, 4929, 5496, 5766, 6572, 7099, 7688, 8244, 8649, 9858, 11532, 12137, 13144, 14198, 14787, 16488, 17298, 19716, 21297, 23064, 24274, 28396, 29574, 34596, 36411, 39432, 42594, 48548, 50933, 56792, 59148, 63891, 69192, 72822, 85188, 97096, 101866, 109233, 118296, 127782, 145644, 152799, 170376, 203732, 218466, 220069, 255564, 291288, 305598, 376247, 407464, 436932, 440138, 458397, 511128, 611196, 660207, 752494, 873864, 880276, 916794, 1128741, 1222392, 1320414, 1504988, 1760552, 1833588, 1980621, 2257482, 2640828, 3009976, 3386223, 3667176, 3961242, 4514964, 5281656, 6772446, 7922484, 9029928, 11663657, 13544892, 15844968, 23327314, 27089784, 34990971, 46654628, 69981942, 93309256, 104972913, 139963884, 209945826, 279927768, 419891652, 839783304]

約数ペア:

[(1, 839783304), (2, 419891652), (3, 279927768), (4, 209945826), (6, 139963884), (8, 104972913), (9, 93309256), (12, 69981942), (18, 46654628), (24, 34990971), (31, 27089784), (36, 23327314), (53, 15844968), (62, 13544892), (72, 11663657), (93, 9029928), (106, 7922484), (124, 6772446), (159, 5281656), (186, 4514964), (212, 3961242), (229, 3667176), (248, 3386223), (279, 3009976), (318, 2640828), (372, 2257482), (424, 1980621), (458, 1833588), (477, 1760552), (558, 1504988), (636, 1320414), (687, 1222392), (744, 1128741), (916, 916794), (954, 880276), (961, 873864), (1116, 752494), (1272, 660207), (1374, 611196), (1643, 511128), (1832, 458397), (1908, 440138), (1922, 436932), (2061, 407464), (2232, 376247), (2748, 305598), (2883, 291288), (3286, 255564), (3816, 220069), (3844, 218466), (4122, 203732), (4929, 170376), (5496, 152799), (5766, 145644), (6572, 127782), (7099, 118296), (7688, 109233), (8244, 101866), (8649, 97096), (9858, 85188), (11532, 72822), (12137, 69192), (13144, 63891), (14198, 59148), (14787, 56792), (16488, 50933), (17298, 48548), (19716, 42594), (21297, 39432), (23064, 36411), (24274, 34596), (28396, 29574)]