31298970192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{32491}}^1$

素因数の和:32617

約数の個数: 160

約数和(自身を含む): 95922622464

約数和(自身を除く): 64623652272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 61, 84, 94, 112, 122, 141, 168, 183, 188, 244, 282, 329, 336, 366, 376, 427, 488, 564, 658, 732, 752, 854, 976, 987, 1128, 1281, 1316, 1464, 1708, 1974, 2256, 2562, 2632, 2867, 2928, 3416, 3948, 5124, 5264, 5734, 6832, 7896, 8601, 10248, 11468, 15792, 17202, 20069, 20496, 22936, 32491, 34404, 40138, 45872, 60207, 64982, 68808, 80276, 97473, 120414, 129964, 137616, 160552, 194946, 227437, 240828, 259928, 321104, 389892, 454874, 481656, 519856, 682311, 779784, 909748, 963312, 1364622, 1527077, 1559568, 1819496, 1981951, 2729244, 3054154, 3638992, 3963902, 4581231, 5458488, 5945853, 6108308, 7927804, 9162462, 10689539, 10916976, 11891706, 12216616, 13873657, 15855608, 18324924, 21379078, 23783412, 24433232, 27747314, 31711216, 32068617, 36649848, 41620971, 42758156, 47566824, 55494628, 64137234, 73299696, 83241942, 85516312, 93151697, 95133648, 110989256, 128274468, 166483884, 171032624, 186303394, 221978512, 256548936, 279455091, 332967768, 372606788, 513097872, 558910182, 652061879, 665935536, 745213576, 1117820364, 1304123758, 1490427152, 1956185637, 2235640728, 2608247516, 3912371274, 4471281456, 5216495032, 7824742548, 10432990064, 15649485096, 31298970192]

約数ペア:

[(1, 31298970192), (2, 15649485096), (3, 10432990064), (4, 7824742548), (6, 5216495032), (7, 4471281456), (8, 3912371274), (12, 2608247516), (14, 2235640728), (16, 1956185637), (21, 1490427152), (24, 1304123758), (28, 1117820364), (42, 745213576), (47, 665935536), (48, 652061879), (56, 558910182), (61, 513097872), (84, 372606788), (94, 332967768), (112, 279455091), (122, 256548936), (141, 221978512), (168, 186303394), (183, 171032624), (188, 166483884), (244, 128274468), (282, 110989256), (329, 95133648), (336, 93151697), (366, 85516312), (376, 83241942), (427, 73299696), (488, 64137234), (564, 55494628), (658, 47566824), (732, 42758156), (752, 41620971), (854, 36649848), (976, 32068617), (987, 31711216), (1128, 27747314), (1281, 24433232), (1316, 23783412), (1464, 21379078), (1708, 18324924), (1974, 15855608), (2256, 13873657), (2562, 12216616), (2632, 11891706), (2867, 10916976), (2928, 10689539), (3416, 9162462), (3948, 7927804), (5124, 6108308), (5264, 5945853), (5734, 5458488), (6832, 4581231), (7896, 3963902), (8601, 3638992), (10248, 3054154), (11468, 2729244), (15792, 1981951), (17202, 1819496), (20069, 1559568), (20496, 1527077), (22936, 1364622), (32491, 963312), (34404, 909748), (40138, 779784), (45872, 682311), (60207, 519856), (64982, 481656), (68808, 454874), (80276, 389892), (97473, 321104), (120414, 259928), (129964, 240828), (137616, 227437), (160552, 194946)]