305946816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12022

約数の個数: 112

約数和(自身を含む): 973896960

約数和(自身を除く): 667950144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 11981, 12768, 23962, 25536, 35943, 47924, 71886, 83867, 95848, 143772, 167734, 191696, 227639, 251601, 287544, 335468, 383392, 455278, 503202, 575088, 670936, 682917, 766784, 910556, 1006404, 1150176, 1341872, 1365834, 1593473, 1821112, 2012808, 2300352, 2683744, 2731668, 3186946, 3642224, 4025616, 4780419, 5367488, 5463336, 6373892, 7284448, 8051232, 9560838, 10926672, 12747784, 14568896, 16102464, 19121676, 21853344, 25495568, 38243352, 43706688, 50991136, 76486704, 101982272, 152973408, 305946816]

約数ペア:

[(1, 305946816), (2, 152973408), (3, 101982272), (4, 76486704), (6, 50991136), (7, 43706688), (8, 38243352), (12, 25495568), (14, 21853344), (16, 19121676), (19, 16102464), (21, 14568896), (24, 12747784), (28, 10926672), (32, 9560838), (38, 8051232), (42, 7284448), (48, 6373892), (56, 5463336), (57, 5367488), (64, 4780419), (76, 4025616), (84, 3642224), (96, 3186946), (112, 2731668), (114, 2683744), (133, 2300352), (152, 2012808), (168, 1821112), (192, 1593473), (224, 1365834), (228, 1341872), (266, 1150176), (304, 1006404), (336, 910556), (399, 766784), (448, 682917), (456, 670936), (532, 575088), (608, 503202), (672, 455278), (798, 383392), (912, 335468), (1064, 287544), (1216, 251601), (1344, 227639), (1596, 191696), (1824, 167734), (2128, 143772), (3192, 95848), (3648, 83867), (4256, 71886), (6384, 47924), (8512, 35943), (11981, 25536), (12768, 23962)]