31423544768

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1811}}^1$

素因数の和:2351

約数の個数: 168

約数和(自身を含む): 79332027264

約数和(自身を除く): 47908482496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 503, 539, 616, 704, 784, 1006, 1078, 1232, 1568, 1811, 2012, 2156, 2464, 3136, 3521, 3622, 4024, 4312, 4928, 5533, 7042, 7244, 8048, 8624, 11066, 12677, 14084, 14488, 16096, 17248, 19921, 22132, 24647, 25354, 28168, 28976, 32192, 34496, 38731, 39842, 44264, 49294, 50708, 56336, 57952, 77462, 79684, 88528, 88739, 98588, 101416, 112672, 115904, 139447, 154924, 159368, 177056, 177478, 197176, 202832, 225344, 271117, 278894, 309848, 318736, 354112, 354956, 394352, 405664, 542234, 557788, 619696, 637472, 709912, 788704, 811328, 910933, 976129, 1084468, 1115576, 1239392, 1274944, 1419824, 1577408, 1821866, 1952258, 2168936, 2231152, 2478784, 2839648, 3643732, 3904516, 4337872, 4462304, 5679296, 6376531, 7287464, 7809032, 8675744, 8924608, 10020263, 12753062, 14574928, 15618064, 17351488, 20040526, 25506124, 29149856, 31236128, 40081052, 44635717, 51012248, 58299712, 62472256, 70141841, 80162104, 89271434, 102024496, 140283682, 160324208, 178542868, 204048992, 280567364, 320648416, 357085736, 408097984, 490992887, 561134728, 641296832, 714171472, 981985774, 1122269456, 1428342944, 1963971548, 2244538912, 2856685888, 3927943096, 4489077824, 7855886192, 15711772384, 31423544768]

約数ペア:

[(1, 31423544768), (2, 15711772384), (4, 7855886192), (7, 4489077824), (8, 3927943096), (11, 2856685888), (14, 2244538912), (16, 1963971548), (22, 1428342944), (28, 1122269456), (32, 981985774), (44, 714171472), (49, 641296832), (56, 561134728), (64, 490992887), (77, 408097984), (88, 357085736), (98, 320648416), (112, 280567364), (154, 204048992), (176, 178542868), (196, 160324208), (224, 140283682), (308, 102024496), (352, 89271434), (392, 80162104), (448, 70141841), (503, 62472256), (539, 58299712), (616, 51012248), (704, 44635717), (784, 40081052), (1006, 31236128), (1078, 29149856), (1232, 25506124), (1568, 20040526), (1811, 17351488), (2012, 15618064), (2156, 14574928), (2464, 12753062), (3136, 10020263), (3521, 8924608), (3622, 8675744), (4024, 7809032), (4312, 7287464), (4928, 6376531), (5533, 5679296), (7042, 4462304), (7244, 4337872), (8048, 3904516), (8624, 3643732), (11066, 2839648), (12677, 2478784), (14084, 2231152), (14488, 2168936), (16096, 1952258), (17248, 1821866), (19921, 1577408), (22132, 1419824), (24647, 1274944), (25354, 1239392), (28168, 1115576), (28976, 1084468), (32192, 976129), (34496, 910933), (38731, 811328), (39842, 788704), (44264, 709912), (49294, 637472), (50708, 619696), (56336, 557788), (57952, 542234), (77462, 405664), (79684, 394352), (88528, 354956), (88739, 354112), (98588, 318736), (101416, 309848), (112672, 278894), (115904, 271117), (139447, 225344), (154924, 202832), (159368, 197176), (177056, 177478)]