28583887728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{16223}}^1$

素因数の和:16363

約数の個数: 160

約数和(自身を含む): 83432374272

約数和(自身を除く): 54848486544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 71, 88, 94, 132, 141, 142, 176, 188, 213, 264, 282, 284, 376, 426, 517, 528, 564, 568, 752, 781, 852, 1034, 1128, 1136, 1551, 1562, 1704, 2068, 2256, 2343, 3102, 3124, 3337, 3408, 4136, 4686, 6204, 6248, 6674, 8272, 9372, 10011, 12408, 12496, 13348, 16223, 18744, 20022, 24816, 26696, 32446, 36707, 37488, 40044, 48669, 53392, 64892, 73414, 80088, 97338, 110121, 129784, 146828, 160176, 178453, 194676, 220242, 259568, 293656, 356906, 389352, 440484, 535359, 587312, 713812, 762481, 778704, 880968, 1070718, 1151833, 1427624, 1524962, 1761936, 2141436, 2287443, 2303666, 2855248, 3049924, 3455499, 4282872, 4574886, 4607332, 6099848, 6910998, 8387291, 8565744, 9149772, 9214664, 12199696, 12670163, 13821996, 16774582, 18299544, 18429328, 25161873, 25340326, 27643992, 33549164, 36599088, 38010489, 50323746, 50680652, 54136151, 55287984, 67098328, 76020978, 100647492, 101361304, 108272302, 134196656, 152041956, 162408453, 201294984, 202722608, 216544604, 304083912, 324816906, 402589968, 433089208, 595497661, 608167824, 649633812, 866178416, 1190995322, 1299267624, 1786492983, 2381990644, 2598535248, 3572985966, 4763981288, 7145971932, 9527962576, 14291943864, 28583887728]

約数ペア:

[(1, 28583887728), (2, 14291943864), (3, 9527962576), (4, 7145971932), (6, 4763981288), (8, 3572985966), (11, 2598535248), (12, 2381990644), (16, 1786492983), (22, 1299267624), (24, 1190995322), (33, 866178416), (44, 649633812), (47, 608167824), (48, 595497661), (66, 433089208), (71, 402589968), (88, 324816906), (94, 304083912), (132, 216544604), (141, 202722608), (142, 201294984), (176, 162408453), (188, 152041956), (213, 134196656), (264, 108272302), (282, 101361304), (284, 100647492), (376, 76020978), (426, 67098328), (517, 55287984), (528, 54136151), (564, 50680652), (568, 50323746), (752, 38010489), (781, 36599088), (852, 33549164), (1034, 27643992), (1128, 25340326), (1136, 25161873), (1551, 18429328), (1562, 18299544), (1704, 16774582), (2068, 13821996), (2256, 12670163), (2343, 12199696), (3102, 9214664), (3124, 9149772), (3337, 8565744), (3408, 8387291), (4136, 6910998), (4686, 6099848), (6204, 4607332), (6248, 4574886), (6674, 4282872), (8272, 3455499), (9372, 3049924), (10011, 2855248), (12408, 2303666), (12496, 2287443), (13348, 2141436), (16223, 1761936), (18744, 1524962), (20022, 1427624), (24816, 1151833), (26696, 1070718), (32446, 880968), (36707, 778704), (37488, 762481), (40044, 713812), (48669, 587312), (53392, 535359), (64892, 440484), (73414, 389352), (80088, 356906), (97338, 293656), (110121, 259568), (129784, 220242), (146828, 194676), (160176, 178453)]