1231987968

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 360

約数和(自身を含む): 4006648800

約数和(自身を除く): 2774660832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 59, 64, 72, 76, 81, 96, 106, 108, 114, 118, 128, 144, 152, 159, 162, 171, 177, 192, 212, 216, 228, 236, 256, 288, 304, 318, 324, 342, 354, 384, 424, 432, 456, 472, 477, 513, 531, 576, 608, 636, 648, 684, 708, 768, 848, 864, 912, 944, 954, 1007, 1026, 1062, 1121, 1152, 1216, 1272, 1296, 1368, 1416, 1431, 1539, 1593, 1696, 1728, 1824, 1888, 1908, 2014, 2052, 2124, 2242, 2304, 2432, 2544, 2592, 2736, 2832, 2862, 3021, 3078, 3127, 3186, 3363, 3392, 3456, 3648, 3776, 3816, 4028, 4104, 4248, 4293, 4484, 4779, 4864, 5088, 5184, 5472, 5664, 5724, 6042, 6156, 6254, 6372, 6726, 6784, 6912, 7296, 7552, 7632, 8056, 8208, 8496, 8586, 8968, 9063, 9381, 9558, 10089, 10176, 10368, 10944, 11328, 11448, 12084, 12312, 12508, 12744, 13452, 13568, 14592, 15104, 15264, 16112, 16416, 16992, 17172, 17936, 18126, 18762, 19116, 20178, 20352, 20736, 21888, 22656, 22896, 24168, 24624, 25016, 25488, 26904, 27189, 28143, 30267, 30528, 32224, 32832, 33984, 34344, 35872, 36252, 37524, 38232, 40356, 40704, 43776, 45312, 45792, 48336, 49248, 50032, 50976, 53808, 54378, 56286, 59413, 60534, 61056, 64448, 65664, 67968, 68688, 71744, 72504, 75048, 76464, 80712, 81567, 84429, 90801, 91584, 96672, 98496, 100064, 101952, 107616, 108756, 112572, 118826, 121068, 122112, 128896, 131328, 135936, 137376, 143488, 145008, 150096, 152928, 161424, 163134, 168858, 178239, 181602, 183168, 193344, 196992, 200128, 203904, 215232, 217512, 225144, 237652, 242136, 253287, 257792, 274752, 286976, 290016, 300192, 305856, 322848, 326268, 337716, 356478, 363204, 366336, 386688, 393984, 400256, 407808, 430464, 435024, 450288, 475304, 484272, 506574, 534717, 549504, 580032, 600384, 611712, 645696, 652536, 675432, 712956, 726408, 773376, 800512, 860928, 870048, 900576, 950608, 968544, 1013148, 1069434, 1099008, 1160064, 1200768, 1223424, 1291392, 1305072, 1350864, 1425912, 1452816, 1604151, 1740096, 1801152, 1901216, 1937088, 2026296, 2138868, 2320128, 2401536, 2582784, 2610144, 2701728, 2851824, 2905632, 3208302, 3480192, 3602304, 3802432, 3874176, 4052592, 4277736, 4812453, 5220288, 5403456, 5703648, 5811264, 6416604, 6960384, 7204608, 7604864, 7748352, 8105184, 8555472, 9624906, 10440576, 10806912, 11407296, 11622528, 12833208, 15209728, 16210368, 17110944, 19249812, 20881152, 21613824, 22814592, 23245056, 25666416, 32420736, 34221888, 38499624, 45629184, 51332832, 64841472, 68443776, 76999248, 102665664, 136887552, 153998496, 205331328, 307996992, 410662656, 615993984, 1231987968]

約数ペア:

[(1, 1231987968), (2, 615993984), (3, 410662656), (4, 307996992), (6, 205331328), (8, 153998496), (9, 136887552), (12, 102665664), (16, 76999248), (18, 68443776), (19, 64841472), (24, 51332832), (27, 45629184), (32, 38499624), (36, 34221888), (38, 32420736), (48, 25666416), (53, 23245056), (54, 22814592), (57, 21613824), (59, 20881152), (64, 19249812), (72, 17110944), (76, 16210368), (81, 15209728), (96, 12833208), (106, 11622528), (108, 11407296), (114, 10806912), (118, 10440576), (128, 9624906), (144, 8555472), (152, 8105184), (159, 7748352), (162, 7604864), (171, 7204608), (177, 6960384), (192, 6416604), (212, 5811264), (216, 5703648), (228, 5403456), (236, 5220288), (256, 4812453), (288, 4277736), (304, 4052592), (318, 3874176), (324, 3802432), (342, 3602304), (354, 3480192), (384, 3208302), (424, 2905632), (432, 2851824), (456, 2701728), (472, 2610144), (477, 2582784), (513, 2401536), (531, 2320128), (576, 2138868), (608, 2026296), (636, 1937088), (648, 1901216), (684, 1801152), (708, 1740096), (768, 1604151), (848, 1452816), (864, 1425912), (912, 1350864), (944, 1305072), (954, 1291392), (1007, 1223424), (1026, 1200768), (1062, 1160064), (1121, 1099008), (1152, 1069434), (1216, 1013148), (1272, 968544), (1296, 950608), (1368, 900576), (1416, 870048), (1431, 860928), (1539, 800512), (1593, 773376), (1696, 726408), (1728, 712956), (1824, 675432), (1888, 652536), (1908, 645696), (2014, 611712), (2052, 600384), (2124, 580032), (2242, 549504), (2304, 534717), (2432, 506574), (2544, 484272), (2592, 475304), (2736, 450288), (2832, 435024), (2862, 430464), (3021, 407808), (3078, 400256), (3127, 393984), (3186, 386688), (3363, 366336), (3392, 363204), (3456, 356478), (3648, 337716), (3776, 326268), (3816, 322848), (4028, 305856), (4104, 300192), (4248, 290016), (4293, 286976), (4484, 274752), (4779, 257792), (4864, 253287), (5088, 242136), (5184, 237652), (5472, 225144), (5664, 217512), (5724, 215232), (6042, 203904), (6156, 200128), (6254, 196992), (6372, 193344), (6726, 183168), (6784, 181602), (6912, 178239), (7296, 168858), (7552, 163134), (7632, 161424), (8056, 152928), (8208, 150096), (8496, 145008), (8586, 143488), (8968, 137376), (9063, 135936), (9381, 131328), (9558, 128896), (10089, 122112), (10176, 121068), (10368, 118826), (10944, 112572), (11328, 108756), (11448, 107616), (12084, 101952), (12312, 100064), (12508, 98496), (12744, 96672), (13452, 91584), (13568, 90801), (14592, 84429), (15104, 81567), (15264, 80712), (16112, 76464), (16416, 75048), (16992, 72504), (17172, 71744), (17936, 68688), (18126, 67968), (18762, 65664), (19116, 64448), (20178, 61056), (20352, 60534), (20736, 59413), (21888, 56286), (22656, 54378), (22896, 53808), (24168, 50976), (24624, 50032), (25016, 49248), (25488, 48336), (26904, 45792), (27189, 45312), (28143, 43776), (30267, 40704), (30528, 40356), (32224, 38232), (32832, 37524), (33984, 36252), (34344, 35872)]