888789648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20551}}^1$

素因数の和:20632

約数の個数: 80

約数和(自身を含む): 2477091456

約数和(自身を除く): 1588301808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 2544, 2703, 3604, 5406, 7208, 10812, 14416, 20551, 21624, 41102, 43248, 61653, 82204, 123306, 164408, 246612, 328816, 349367, 493224, 698734, 986448, 1048101, 1089203, 1397468, 2096202, 2178406, 2794936, 3267609, 4192404, 4356812, 5589872, 6535218, 8384808, 8713624, 13070436, 16769616, 17427248, 18516451, 26140872, 37032902, 52281744, 55549353, 74065804, 111098706, 148131608, 222197412, 296263216, 444394824, 888789648]

約数ペア:

[(1, 888789648), (2, 444394824), (3, 296263216), (4, 222197412), (6, 148131608), (8, 111098706), (12, 74065804), (16, 55549353), (17, 52281744), (24, 37032902), (34, 26140872), (48, 18516451), (51, 17427248), (53, 16769616), (68, 13070436), (102, 8713624), (106, 8384808), (136, 6535218), (159, 5589872), (204, 4356812), (212, 4192404), (272, 3267609), (318, 2794936), (408, 2178406), (424, 2096202), (636, 1397468), (816, 1089203), (848, 1048101), (901, 986448), (1272, 698734), (1802, 493224), (2544, 349367), (2703, 328816), (3604, 246612), (5406, 164408), (7208, 123306), (10812, 82204), (14416, 61653), (20551, 43248), (21624, 41102)]