28708653312

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{78367}}^1$

素因数の和:78445

約数の個数: 144

約数和(自身を含む): 86499463680

約数和(自身を除く): 57790810368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 576, 636, 768, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2304, 2544, 2862, 3392, 3456, 3816, 5088, 5724, 6784, 6912, 7632, 10176, 11448, 13568, 15264, 20352, 22896, 30528, 40704, 45792, 61056, 78367, 91584, 122112, 156734, 183168, 235101, 313468, 366336, 470202, 626936, 705303, 940404, 1253872, 1410606, 1880808, 2115909, 2507744, 2821212, 3761616, 4153451, 4231818, 5015488, 5642424, 7523232, 8306902, 8463636, 10030976, 11284848, 12460353, 15046464, 16613804, 16927272, 20061952, 22569696, 24920706, 30092928, 33227608, 33854544, 37381059, 45139392, 49841412, 60185856, 66455216, 67709088, 74762118, 90278784, 99682824, 112143177, 132910432, 135418176, 149524236, 180557568, 199365648, 224286354, 265820864, 270836352, 299048472, 398731296, 448572708, 531641728, 541672704, 598096944, 797462592, 897145416, 1063283456, 1196193888, 1594925184, 1794290832, 2392387776, 3189850368, 3588581664, 4784775552, 7177163328, 9569551104, 14354326656, 28708653312]

約数ペア:

[(1, 28708653312), (2, 14354326656), (3, 9569551104), (4, 7177163328), (6, 4784775552), (8, 3588581664), (9, 3189850368), (12, 2392387776), (16, 1794290832), (18, 1594925184), (24, 1196193888), (27, 1063283456), (32, 897145416), (36, 797462592), (48, 598096944), (53, 541672704), (54, 531641728), (64, 448572708), (72, 398731296), (96, 299048472), (106, 270836352), (108, 265820864), (128, 224286354), (144, 199365648), (159, 180557568), (192, 149524236), (212, 135418176), (216, 132910432), (256, 112143177), (288, 99682824), (318, 90278784), (384, 74762118), (424, 67709088), (432, 66455216), (477, 60185856), (576, 49841412), (636, 45139392), (768, 37381059), (848, 33854544), (864, 33227608), (954, 30092928), (1152, 24920706), (1272, 22569696), (1431, 20061952), (1696, 16927272), (1728, 16613804), (1908, 15046464), (2304, 12460353), (2544, 11284848), (2862, 10030976), (3392, 8463636), (3456, 8306902), (3816, 7523232), (5088, 5642424), (5724, 5015488), (6784, 4231818), (6912, 4153451), (7632, 3761616), (10176, 2821212), (11448, 2507744), (13568, 2115909), (15264, 1880808), (20352, 1410606), (22896, 1253872), (30528, 940404), (40704, 705303), (45792, 626936), (61056, 470202), (78367, 366336), (91584, 313468), (122112, 235101), (156734, 183168)]