920340792

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1643

約数の個数: 160

約数和(自身を含む): 2969572320

約数和(自身を除く): 2049231528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 137, 162, 168, 189, 216, 252, 274, 324, 378, 411, 504, 548, 567, 648, 756, 822, 959, 1096, 1134, 1233, 1481, 1512, 1644, 1918, 2268, 2466, 2877, 2962, 3288, 3699, 3836, 4443, 4536, 4932, 5754, 5924, 7398, 7672, 8631, 8886, 9864, 10367, 11097, 11508, 11848, 13329, 14796, 17262, 17772, 20734, 22194, 23016, 25893, 26658, 29592, 31101, 34524, 35544, 39987, 41468, 44388, 51786, 53316, 62202, 69048, 77679, 79974, 82936, 88776, 93303, 103572, 106632, 119961, 124404, 155358, 159948, 186606, 202897, 207144, 239922, 248808, 279909, 310716, 319896, 373212, 405794, 479844, 559818, 608691, 621432, 746424, 811588, 839727, 959688, 1119636, 1217382, 1420279, 1623176, 1679454, 1826073, 2239272, 2434764, 2840558, 3358908, 3652146, 4260837, 4869528, 5478219, 5681116, 6717816, 7304292, 8521674, 10956438, 11362232, 12782511, 14608584, 16434657, 17043348, 21912876, 25565022, 32869314, 34086696, 38347533, 43825752, 51130044, 65738628, 76695066, 102260088, 115042599, 131477256, 153390132, 230085198, 306780264, 460170396, 920340792]

約数ペア:

[(1, 920340792), (2, 460170396), (3, 306780264), (4, 230085198), (6, 153390132), (7, 131477256), (8, 115042599), (9, 102260088), (12, 76695066), (14, 65738628), (18, 51130044), (21, 43825752), (24, 38347533), (27, 34086696), (28, 32869314), (36, 25565022), (42, 21912876), (54, 17043348), (56, 16434657), (63, 14608584), (72, 12782511), (81, 11362232), (84, 10956438), (108, 8521674), (126, 7304292), (137, 6717816), (162, 5681116), (168, 5478219), (189, 4869528), (216, 4260837), (252, 3652146), (274, 3358908), (324, 2840558), (378, 2434764), (411, 2239272), (504, 1826073), (548, 1679454), (567, 1623176), (648, 1420279), (756, 1217382), (822, 1119636), (959, 959688), (1096, 839727), (1134, 811588), (1233, 746424), (1481, 621432), (1512, 608691), (1644, 559818), (1918, 479844), (2268, 405794), (2466, 373212), (2877, 319896), (2962, 310716), (3288, 279909), (3699, 248808), (3836, 239922), (4443, 207144), (4536, 202897), (4932, 186606), (5754, 159948), (5924, 155358), (7398, 124404), (7672, 119961), (8631, 106632), (8886, 103572), (9864, 93303), (10367, 88776), (11097, 82936), (11508, 79974), (11848, 77679), (13329, 69048), (14796, 62202), (17262, 53316), (17772, 51786), (20734, 44388), (22194, 41468), (23016, 39987), (25893, 35544), (26658, 34524), (29592, 31101)]