26008004776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 55954483200

約数和(自身を除く): 29946478424

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 263, 296, 403, 481, 526, 806, 829, 962, 1052, 1147, 1612, 1658, 1924, 2104, 2294, 3224, 3316, 3419, 3848, 4588, 6632, 6838, 8153, 9176, 9731, 10777, 13676, 14911, 16306, 19462, 21554, 25699, 27352, 29822, 30673, 32612, 38924, 43108, 51398, 59644, 61346, 65224, 77848, 86216, 102796, 105989, 119288, 122692, 126503, 205592, 211978, 218027, 245384, 253006, 301661, 334087, 398749, 423956, 436054, 506012, 603322, 668174, 797498, 847912, 872108, 950863, 1012024, 1206644, 1336348, 1594996, 1744216, 1901726, 2413288, 2672696, 2834351, 3189992, 3803452, 3921593, 5668702, 6758837, 7606904, 7843186, 8066999, 11337404, 12361219, 13517674, 15686372, 16133998, 22674808, 24722438, 27035348, 31372744, 32267996, 49444876, 54070696, 64535992, 87864881, 98889752, 104870987, 175729762, 209741974, 250076969, 351459524, 419483948, 500153938, 702919048, 838967896, 1000307876, 2000615752, 3251000597, 6502001194, 13004002388, 26008004776]

約数ペア:

[(1, 26008004776), (2, 13004002388), (4, 6502001194), (8, 3251000597), (13, 2000615752), (26, 1000307876), (31, 838967896), (37, 702919048), (52, 500153938), (62, 419483948), (74, 351459524), (104, 250076969), (124, 209741974), (148, 175729762), (248, 104870987), (263, 98889752), (296, 87864881), (403, 64535992), (481, 54070696), (526, 49444876), (806, 32267996), (829, 31372744), (962, 27035348), (1052, 24722438), (1147, 22674808), (1612, 16133998), (1658, 15686372), (1924, 13517674), (2104, 12361219), (2294, 11337404), (3224, 8066999), (3316, 7843186), (3419, 7606904), (3848, 6758837), (4588, 5668702), (6632, 3921593), (6838, 3803452), (8153, 3189992), (9176, 2834351), (9731, 2672696), (10777, 2413288), (13676, 1901726), (14911, 1744216), (16306, 1594996), (19462, 1336348), (21554, 1206644), (25699, 1012024), (27352, 950863), (29822, 872108), (30673, 847912), (32612, 797498), (38924, 668174), (43108, 603322), (51398, 506012), (59644, 436054), (61346, 423956), (65224, 398749), (77848, 334087), (86216, 301661), (102796, 253006), (105989, 245384), (119288, 218027), (122692, 211978), (126503, 205592)]