451914848

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 1197504000

約数和(自身を除く): 745589152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 197, 209, 224, 266, 304, 308, 343, 352, 392, 394, 418, 532, 539, 608, 616, 686, 784, 788, 836, 931, 1064, 1078, 1232, 1372, 1379, 1463, 1568, 1576, 1672, 1862, 2128, 2156, 2167, 2464, 2744, 2758, 2926, 3152, 3344, 3724, 3743, 3773, 4256, 4312, 4334, 5488, 5516, 5852, 6304, 6517, 6688, 7448, 7486, 7546, 8624, 8668, 9653, 10241, 10976, 11032, 11704, 13034, 14896, 14972, 15092, 15169, 17248, 17336, 19306, 20482, 22064, 23408, 26068, 26201, 29792, 29944, 30184, 30338, 34672, 38612, 40964, 41173, 44128, 46816, 52136, 52402, 59888, 60368, 60676, 67571, 69344, 71687, 77224, 81928, 82346, 104272, 104804, 106183, 119776, 120736, 121352, 135142, 143374, 154448, 163856, 164692, 183407, 208544, 209608, 212366, 242704, 270284, 286748, 288211, 308896, 327712, 329384, 366814, 419216, 424732, 485408, 540568, 573496, 576422, 658768, 733628, 743281, 838432, 849464, 1081136, 1146992, 1152844, 1283849, 1317536, 1467256, 1486562, 1698928, 2017477, 2162272, 2293984, 2305688, 2567698, 2934512, 2973124, 3397856, 4034954, 4611376, 5135396, 5869024, 5946248, 8069908, 9222752, 10270792, 11892496, 14122339, 16139816, 20541584, 23784992, 28244678, 32279632, 41083168, 56489356, 64559264, 112978712, 225957424, 451914848]

約数ペア:

[(1, 451914848), (2, 225957424), (4, 112978712), (7, 64559264), (8, 56489356), (11, 41083168), (14, 32279632), (16, 28244678), (19, 23784992), (22, 20541584), (28, 16139816), (32, 14122339), (38, 11892496), (44, 10270792), (49, 9222752), (56, 8069908), (76, 5946248), (77, 5869024), (88, 5135396), (98, 4611376), (112, 4034954), (133, 3397856), (152, 2973124), (154, 2934512), (176, 2567698), (196, 2305688), (197, 2293984), (209, 2162272), (224, 2017477), (266, 1698928), (304, 1486562), (308, 1467256), (343, 1317536), (352, 1283849), (392, 1152844), (394, 1146992), (418, 1081136), (532, 849464), (539, 838432), (608, 743281), (616, 733628), (686, 658768), (784, 576422), (788, 573496), (836, 540568), (931, 485408), (1064, 424732), (1078, 419216), (1232, 366814), (1372, 329384), (1379, 327712), (1463, 308896), (1568, 288211), (1576, 286748), (1672, 270284), (1862, 242704), (2128, 212366), (2156, 209608), (2167, 208544), (2464, 183407), (2744, 164692), (2758, 163856), (2926, 154448), (3152, 143374), (3344, 135142), (3724, 121352), (3743, 120736), (3773, 119776), (4256, 106183), (4312, 104804), (4334, 104272), (5488, 82346), (5516, 81928), (5852, 77224), (6304, 71687), (6517, 69344), (6688, 67571), (7448, 60676), (7486, 60368), (7546, 59888), (8624, 52402), (8668, 52136), (9653, 46816), (10241, 44128), (10976, 41173), (11032, 40964), (11704, 38612), (13034, 34672), (14896, 30338), (14972, 30184), (15092, 29944), (15169, 29792), (17248, 26201), (17336, 26068), (19306, 23408), (20482, 22064)]