13015387728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{218849}}^1$

素因数の和:218929

約数の個数: 120

約数和(自身を含む): 42334344000

約数和(自身を除く): 29318956272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 531, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 6608, 7434, 8496, 9912, 14868, 19824, 29736, 59472, 218849, 437698, 656547, 875396, 1313094, 1531943, 1750792, 1969641, 2626188, 3063886, 3501584, 3939282, 4595829, 5252376, 6127772, 7878564, 9191658, 10504752, 12255544, 12912091, 13787487, 15757128, 18383316, 24511088, 25824182, 27574974, 31514256, 36766632, 38736273, 51648364, 55149948, 73533264, 77472546, 90384637, 103296728, 110299896, 116208819, 154945092, 180769274, 206593456, 220599792, 232417638, 271153911, 309890184, 361538548, 464835276, 542307822, 619780368, 723077096, 813461733, 929670552, 1084615644, 1446154192, 1626923466, 1859341104, 2169231288, 3253846932, 4338462576, 6507693864, 13015387728]

約数ペア:

[(1, 13015387728), (2, 6507693864), (3, 4338462576), (4, 3253846932), (6, 2169231288), (7, 1859341104), (8, 1626923466), (9, 1446154192), (12, 1084615644), (14, 929670552), (16, 813461733), (18, 723077096), (21, 619780368), (24, 542307822), (28, 464835276), (36, 361538548), (42, 309890184), (48, 271153911), (56, 232417638), (59, 220599792), (63, 206593456), (72, 180769274), (84, 154945092), (112, 116208819), (118, 110299896), (126, 103296728), (144, 90384637), (168, 77472546), (177, 73533264), (236, 55149948), (252, 51648364), (336, 38736273), (354, 36766632), (413, 31514256), (472, 27574974), (504, 25824182), (531, 24511088), (708, 18383316), (826, 15757128), (944, 13787487), (1008, 12912091), (1062, 12255544), (1239, 10504752), (1416, 9191658), (1652, 7878564), (2124, 6127772), (2478, 5252376), (2832, 4595829), (3304, 3939282), (3717, 3501584), (4248, 3063886), (4956, 2626188), (6608, 1969641), (7434, 1750792), (8496, 1531943), (9912, 1313094), (14868, 875396), (19824, 656547), (29736, 437698), (59472, 218849)]