725777890848

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{80147}}^1$

素因数の和:80436

約数の個数: 192

約数和(自身を含む): 2171613265920

約数和(自身を除く): 1445835375072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 223, 282, 288, 376, 423, 432, 446, 564, 669, 752, 846, 864, 892, 1128, 1269, 1338, 1504, 1692, 1784, 2007, 2256, 2538, 2676, 3384, 3568, 4014, 4512, 5076, 5352, 6021, 6768, 7136, 8028, 10152, 10481, 10704, 12042, 13536, 16056, 20304, 20962, 21408, 24084, 31443, 32112, 40608, 41924, 48168, 62886, 64224, 80147, 83848, 94329, 96336, 125772, 160294, 167696, 188658, 192672, 240441, 251544, 282987, 320588, 335392, 377316, 480882, 503088, 565974, 641176, 721323, 754632, 961764, 1006176, 1131948, 1282352, 1442646, 1509264, 1923528, 2163969, 2263896, 2564704, 2885292, 3018528, 3766909, 3847056, 4327938, 4527792, 5770584, 7533818, 7694112, 8655876, 9055584, 11300727, 11541168, 15067636, 17311752, 17872781, 22601454, 23082336, 30135272, 33902181, 34623504, 35745562, 45202908, 53618343, 60270544, 67804362, 69247008, 71491124, 90405816, 101706543, 107236686, 120541088, 135608724, 142982248, 160855029, 180811632, 203413086, 214473372, 271217448, 285964496, 321710058, 361623264, 406826172, 428946744, 482565087, 542434896, 571928992, 643420116, 813652344, 840020707, 857893488, 965130174, 1084869792, 1286840232, 1627304688, 1680041414, 1715786976, 1930260348, 2520062121, 2573680464, 3254609376, 3360082828, 3860520696, 5040124242, 5147360928, 6720165656, 7560186363, 7721041392, 10080248484, 13440331312, 15120372726, 15442082784, 20160496968, 22680559089, 26880662624, 30240745452, 40320993936, 45361118178, 60481490904, 80641987872, 90722236356, 120962981808, 181444472712, 241925963616, 362888945424, 725777890848]

約数ペア:

[(1, 725777890848), (2, 362888945424), (3, 241925963616), (4, 181444472712), (6, 120962981808), (8, 90722236356), (9, 80641987872), (12, 60481490904), (16, 45361118178), (18, 40320993936), (24, 30240745452), (27, 26880662624), (32, 22680559089), (36, 20160496968), (47, 15442082784), (48, 15120372726), (54, 13440331312), (72, 10080248484), (94, 7721041392), (96, 7560186363), (108, 6720165656), (141, 5147360928), (144, 5040124242), (188, 3860520696), (216, 3360082828), (223, 3254609376), (282, 2573680464), (288, 2520062121), (376, 1930260348), (423, 1715786976), (432, 1680041414), (446, 1627304688), (564, 1286840232), (669, 1084869792), (752, 965130174), (846, 857893488), (864, 840020707), (892, 813652344), (1128, 643420116), (1269, 571928992), (1338, 542434896), (1504, 482565087), (1692, 428946744), (1784, 406826172), (2007, 361623264), (2256, 321710058), (2538, 285964496), (2676, 271217448), (3384, 214473372), (3568, 203413086), (4014, 180811632), (4512, 160855029), (5076, 142982248), (5352, 135608724), (6021, 120541088), (6768, 107236686), (7136, 101706543), (8028, 90405816), (10152, 71491124), (10481, 69247008), (10704, 67804362), (12042, 60270544), (13536, 53618343), (16056, 45202908), (20304, 35745562), (20962, 34623504), (21408, 33902181), (24084, 30135272), (31443, 23082336), (32112, 22601454), (40608, 17872781), (41924, 17311752), (48168, 15067636), (62886, 11541168), (64224, 11300727), (80147, 9055584), (83848, 8655876), (94329, 7694112), (96336, 7533818), (125772, 5770584), (160294, 4527792), (167696, 4327938), (188658, 3847056), (192672, 3766909), (240441, 3018528), (251544, 2885292), (282987, 2564704), (320588, 2263896), (335392, 2163969), (377316, 1923528), (480882, 1509264), (503088, 1442646), (565974, 1282352), (641176, 1131948), (721323, 1006176), (754632, 961764)]