12318697728

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31267}}^1$

素因数の和:31314

約数の個数: 180

約数和(自身を含む): 38666634160

約数和(自身を除く): 26347936432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4864, 5184, 5472, 6156, 6912, 7296, 8208, 10368, 10944, 12312, 14592, 16416, 20736, 21888, 24624, 31267, 32832, 43776, 49248, 62534, 65664, 93801, 98496, 125068, 131328, 187602, 196992, 250136, 281403, 375204, 393984, 500272, 562806, 594073, 750408, 844209, 1000544, 1125612, 1188146, 1500816, 1688418, 1782219, 2001088, 2251224, 2376292, 2532627, 3001632, 3376836, 3564438, 4002176, 4502448, 4752584, 5065254, 5346657, 6003264, 6753672, 7128876, 8004352, 9004896, 9505168, 10130508, 10693314, 12006528, 13507344, 14257752, 16039971, 18009792, 19010336, 20261016, 21386628, 24013056, 27014688, 28515504, 32079942, 36019584, 38020672, 40522032, 42773256, 48119913, 54029376, 57031008, 64159884, 72039168, 76041344, 81044064, 85546512, 96239826, 108058752, 114062016, 128319768, 152082688, 162088128, 171093024, 192479652, 216117504, 228124032, 256639536, 324176256, 342186048, 384959304, 456248064, 513279072, 648352512, 684372096, 769918608, 1026558144, 1368744192, 1539837216, 2053116288, 3079674432, 4106232576, 6159348864, 12318697728]

約数ペア:

[(1, 12318697728), (2, 6159348864), (3, 4106232576), (4, 3079674432), (6, 2053116288), (8, 1539837216), (9, 1368744192), (12, 1026558144), (16, 769918608), (18, 684372096), (19, 648352512), (24, 513279072), (27, 456248064), (32, 384959304), (36, 342186048), (38, 324176256), (48, 256639536), (54, 228124032), (57, 216117504), (64, 192479652), (72, 171093024), (76, 162088128), (81, 152082688), (96, 128319768), (108, 114062016), (114, 108058752), (128, 96239826), (144, 85546512), (152, 81044064), (162, 76041344), (171, 72039168), (192, 64159884), (216, 57031008), (228, 54029376), (256, 48119913), (288, 42773256), (304, 40522032), (324, 38020672), (342, 36019584), (384, 32079942), (432, 28515504), (456, 27014688), (513, 24013056), (576, 21386628), (608, 20261016), (648, 19010336), (684, 18009792), (768, 16039971), (864, 14257752), (912, 13507344), (1026, 12006528), (1152, 10693314), (1216, 10130508), (1296, 9505168), (1368, 9004896), (1539, 8004352), (1728, 7128876), (1824, 6753672), (2052, 6003264), (2304, 5346657), (2432, 5065254), (2592, 4752584), (2736, 4502448), (3078, 4002176), (3456, 3564438), (3648, 3376836), (4104, 3001632), (4864, 2532627), (5184, 2376292), (5472, 2251224), (6156, 2001088), (6912, 1782219), (7296, 1688418), (8208, 1500816), (10368, 1188146), (10944, 1125612), (12312, 1000544), (14592, 844209), (16416, 750408), (20736, 594073), (21888, 562806), (24624, 500272), (31267, 393984), (32832, 375204), (43776, 281403), (49248, 250136), (62534, 196992), (65664, 187602), (93801, 131328), (98496, 125068)]