317431296

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 240

約数和(自身を含む): 1129031904

約数和(自身を除く): 811600608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 757, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1514, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2271, 2304, 2496, 2688, 2912, 3028, 3276, 3328, 3584, 3744, 4032, 4368, 4542, 4608, 4992, 5299, 5376, 5824, 6056, 6552, 6656, 6813, 7488, 8064, 8736, 9084, 9841, 9984, 10598, 10752, 11648, 12112, 13104, 13626, 14976, 15897, 16128, 17472, 18168, 19682, 19968, 21196, 23296, 24224, 26208, 27252, 29523, 29952, 31794, 32256, 34944, 36336, 39364, 42392, 46592, 47691, 48448, 52416, 54504, 59046, 59904, 63588, 68887, 69888, 72672, 78728, 84784, 88569, 95382, 96896, 104832, 109008, 118092, 127176, 137774, 139776, 145344, 157456, 169568, 177138, 190764, 193792, 206661, 209664, 218016, 236184, 254352, 275548, 290688, 314912, 339136, 354276, 381528, 387584, 413322, 419328, 436032, 472368, 508704, 551096, 581376, 619983, 629824, 678272, 708552, 763056, 826644, 872064, 944736, 1017408, 1102192, 1162752, 1239966, 1259648, 1356544, 1417104, 1526112, 1653288, 1744128, 1889472, 2034816, 2204384, 2479932, 2519296, 2713088, 2834208, 3052224, 3306576, 3488256, 3778944, 4069632, 4408768, 4959864, 5038592, 5668416, 6104448, 6613152, 7557888, 8139264, 8817536, 9919728, 11336832, 12208896, 13226304, 15115776, 17635072, 19839456, 22673664, 24417792, 26452608, 35270144, 39678912, 45347328, 52905216, 79357824, 105810432, 158715648, 317431296]

約数ペア:

[(1, 317431296), (2, 158715648), (3, 105810432), (4, 79357824), (6, 52905216), (7, 45347328), (8, 39678912), (9, 35270144), (12, 26452608), (13, 24417792), (14, 22673664), (16, 19839456), (18, 17635072), (21, 15115776), (24, 13226304), (26, 12208896), (28, 11336832), (32, 9919728), (36, 8817536), (39, 8139264), (42, 7557888), (48, 6613152), (52, 6104448), (56, 5668416), (63, 5038592), (64, 4959864), (72, 4408768), (78, 4069632), (84, 3778944), (91, 3488256), (96, 3306576), (104, 3052224), (112, 2834208), (117, 2713088), (126, 2519296), (128, 2479932), (144, 2204384), (156, 2034816), (168, 1889472), (182, 1744128), (192, 1653288), (208, 1526112), (224, 1417104), (234, 1356544), (252, 1259648), (256, 1239966), (273, 1162752), (288, 1102192), (312, 1017408), (336, 944736), (364, 872064), (384, 826644), (416, 763056), (448, 708552), (468, 678272), (504, 629824), (512, 619983), (546, 581376), (576, 551096), (624, 508704), (672, 472368), (728, 436032), (757, 419328), (768, 413322), (819, 387584), (832, 381528), (896, 354276), (936, 339136), (1008, 314912), (1092, 290688), (1152, 275548), (1248, 254352), (1344, 236184), (1456, 218016), (1514, 209664), (1536, 206661), (1638, 193792), (1664, 190764), (1792, 177138), (1872, 169568), (2016, 157456), (2184, 145344), (2271, 139776), (2304, 137774), (2496, 127176), (2688, 118092), (2912, 109008), (3028, 104832), (3276, 96896), (3328, 95382), (3584, 88569), (3744, 84784), (4032, 78728), (4368, 72672), (4542, 69888), (4608, 68887), (4992, 63588), (5299, 59904), (5376, 59046), (5824, 54504), (6056, 52416), (6552, 48448), (6656, 47691), (6813, 46592), (7488, 42392), (8064, 39364), (8736, 36336), (9084, 34944), (9841, 32256), (9984, 31794), (10598, 29952), (10752, 29523), (11648, 27252), (12112, 26208), (13104, 24224), (13626, 23296), (14976, 21196), (15897, 19968), (16128, 19682), (17472, 18168)]