328842528

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 144

約数和(自身を含む): 1023865920

約数和(自身を除く): 695023392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 318, 336, 371, 392, 424, 588, 636, 672, 742, 784, 848, 1113, 1176, 1272, 1319, 1484, 1568, 1696, 2226, 2352, 2544, 2597, 2638, 2968, 3957, 4452, 4704, 5088, 5194, 5276, 5936, 7791, 7914, 8904, 9233, 10388, 10552, 11872, 15582, 15828, 17808, 18466, 20776, 21104, 27699, 31164, 31656, 35616, 36932, 41552, 42208, 55398, 62328, 63312, 64631, 69907, 73864, 83104, 110796, 124656, 126624, 129262, 139814, 147728, 193893, 209721, 221592, 249312, 258524, 279628, 295456, 387786, 419442, 443184, 489349, 517048, 559256, 775572, 838884, 886368, 978698, 1034096, 1118512, 1468047, 1551144, 1677768, 1957396, 2068192, 2237024, 2936094, 3102288, 3355536, 3425443, 3914792, 5872188, 6204576, 6711072, 6850886, 7829584, 10276329, 11744376, 13701772, 15659168, 20552658, 23488752, 27403544, 41105316, 46977504, 54807088, 82210632, 109614176, 164421264, 328842528]

約数ペア:

[(1, 328842528), (2, 164421264), (3, 109614176), (4, 82210632), (6, 54807088), (7, 46977504), (8, 41105316), (12, 27403544), (14, 23488752), (16, 20552658), (21, 15659168), (24, 13701772), (28, 11744376), (32, 10276329), (42, 7829584), (48, 6850886), (49, 6711072), (53, 6204576), (56, 5872188), (84, 3914792), (96, 3425443), (98, 3355536), (106, 3102288), (112, 2936094), (147, 2237024), (159, 2068192), (168, 1957396), (196, 1677768), (212, 1551144), (224, 1468047), (294, 1118512), (318, 1034096), (336, 978698), (371, 886368), (392, 838884), (424, 775572), (588, 559256), (636, 517048), (672, 489349), (742, 443184), (784, 419442), (848, 387786), (1113, 295456), (1176, 279628), (1272, 258524), (1319, 249312), (1484, 221592), (1568, 209721), (1696, 193893), (2226, 147728), (2352, 139814), (2544, 129262), (2597, 126624), (2638, 124656), (2968, 110796), (3957, 83104), (4452, 73864), (4704, 69907), (5088, 64631), (5194, 63312), (5276, 62328), (5936, 55398), (7791, 42208), (7914, 41552), (8904, 36932), (9233, 35616), (10388, 31656), (10552, 31164), (11872, 27699), (15582, 21104), (15828, 20776), (17808, 18466)]