656902656

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 2131113600

約数和(自身を除く): 1474210944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 61, 64, 72, 76, 82, 96, 108, 114, 122, 123, 128, 144, 152, 164, 171, 183, 192, 216, 228, 244, 246, 256, 288, 304, 328, 342, 366, 369, 384, 432, 456, 488, 492, 512, 513, 549, 576, 608, 656, 684, 732, 738, 768, 779, 864, 912, 976, 984, 1026, 1098, 1107, 1152, 1159, 1216, 1312, 1368, 1464, 1476, 1536, 1558, 1647, 1728, 1824, 1952, 1968, 2052, 2196, 2214, 2304, 2318, 2337, 2432, 2501, 2624, 2736, 2928, 2952, 3116, 3294, 3456, 3477, 3648, 3904, 3936, 4104, 4392, 4428, 4608, 4636, 4674, 4864, 5002, 5248, 5472, 5856, 5904, 6232, 6588, 6912, 6954, 7011, 7296, 7503, 7808, 7872, 8208, 8784, 8856, 9272, 9348, 9728, 10004, 10431, 10496, 10944, 11712, 11808, 12464, 13176, 13824, 13908, 14022, 14592, 15006, 15616, 15744, 16416, 17568, 17712, 18544, 18696, 20008, 20862, 20992, 21033, 21888, 22509, 23424, 23616, 24928, 26352, 27816, 28044, 29184, 30012, 31232, 31293, 31488, 32832, 35136, 35424, 37088, 37392, 40016, 41724, 42066, 43776, 45018, 46848, 47232, 47519, 49856, 52704, 55632, 56088, 60024, 62586, 62976, 65664, 67527, 70272, 70848, 74176, 74784, 80032, 83448, 84132, 87552, 90036, 93696, 94464, 95038, 99712, 105408, 111264, 112176, 120048, 125172, 131328, 135054, 140544, 141696, 142557, 148352, 149568, 160064, 166896, 168264, 180072, 188928, 190076, 199424, 210816, 222528, 224352, 240096, 250344, 262656, 270108, 281088, 283392, 285114, 296704, 299136, 320128, 333792, 336528, 360144, 380152, 398848, 421632, 427671, 445056, 448704, 480192, 500688, 540216, 566784, 570228, 593408, 598272, 640256, 667584, 673056, 720288, 760304, 843264, 855342, 890112, 897408, 960384, 1001376, 1080432, 1140456, 1196544, 1280512, 1283013, 1335168, 1346112, 1440576, 1520608, 1710684, 1780224, 1794816, 1920768, 2002752, 2160864, 2280912, 2566026, 2670336, 2692224, 2881152, 3041216, 3421368, 3589632, 3841536, 4005504, 4321728, 4561824, 5132052, 5340672, 5384448, 5762304, 6082432, 6842736, 8011008, 8643456, 9123648, 10264104, 10768896, 11524608, 12164864, 13685472, 16022016, 17286912, 18247296, 20528208, 24329728, 27370944, 34573824, 36494592, 41056416, 54741888, 72989184, 82112832, 109483776, 164225664, 218967552, 328451328, 656902656]

約数ペア:

[(1, 656902656), (2, 328451328), (3, 218967552), (4, 164225664), (6, 109483776), (8, 82112832), (9, 72989184), (12, 54741888), (16, 41056416), (18, 36494592), (19, 34573824), (24, 27370944), (27, 24329728), (32, 20528208), (36, 18247296), (38, 17286912), (41, 16022016), (48, 13685472), (54, 12164864), (57, 11524608), (61, 10768896), (64, 10264104), (72, 9123648), (76, 8643456), (82, 8011008), (96, 6842736), (108, 6082432), (114, 5762304), (122, 5384448), (123, 5340672), (128, 5132052), (144, 4561824), (152, 4321728), (164, 4005504), (171, 3841536), (183, 3589632), (192, 3421368), (216, 3041216), (228, 2881152), (244, 2692224), (246, 2670336), (256, 2566026), (288, 2280912), (304, 2160864), (328, 2002752), (342, 1920768), (366, 1794816), (369, 1780224), (384, 1710684), (432, 1520608), (456, 1440576), (488, 1346112), (492, 1335168), (512, 1283013), (513, 1280512), (549, 1196544), (576, 1140456), (608, 1080432), (656, 1001376), (684, 960384), (732, 897408), (738, 890112), (768, 855342), (779, 843264), (864, 760304), (912, 720288), (976, 673056), (984, 667584), (1026, 640256), (1098, 598272), (1107, 593408), (1152, 570228), (1159, 566784), (1216, 540216), (1312, 500688), (1368, 480192), (1464, 448704), (1476, 445056), (1536, 427671), (1558, 421632), (1647, 398848), (1728, 380152), (1824, 360144), (1952, 336528), (1968, 333792), (2052, 320128), (2196, 299136), (2214, 296704), (2304, 285114), (2318, 283392), (2337, 281088), (2432, 270108), (2501, 262656), (2624, 250344), (2736, 240096), (2928, 224352), (2952, 222528), (3116, 210816), (3294, 199424), (3456, 190076), (3477, 188928), (3648, 180072), (3904, 168264), (3936, 166896), (4104, 160064), (4392, 149568), (4428, 148352), (4608, 142557), (4636, 141696), (4674, 140544), (4864, 135054), (5002, 131328), (5248, 125172), (5472, 120048), (5856, 112176), (5904, 111264), (6232, 105408), (6588, 99712), (6912, 95038), (6954, 94464), (7011, 93696), (7296, 90036), (7503, 87552), (7808, 84132), (7872, 83448), (8208, 80032), (8784, 74784), (8856, 74176), (9272, 70848), (9348, 70272), (9728, 67527), (10004, 65664), (10431, 62976), (10496, 62586), (10944, 60024), (11712, 56088), (11808, 55632), (12464, 52704), (13176, 49856), (13824, 47519), (13908, 47232), (14022, 46848), (14592, 45018), (15006, 43776), (15616, 42066), (15744, 41724), (16416, 40016), (17568, 37392), (17712, 37088), (18544, 35424), (18696, 35136), (20008, 32832), (20862, 31488), (20992, 31293), (21033, 31232), (21888, 30012), (22509, 29184), (23424, 28044), (23616, 27816), (24928, 26352)]