728291016

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1877}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 2096186040

約数和(自身を除く): 1367895024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 317, 408, 612, 634, 951, 1224, 1268, 1877, 1902, 2536, 2853, 3754, 3804, 5389, 5631, 5706, 7508, 7608, 10778, 11262, 11412, 15016, 16167, 16893, 21556, 22524, 22824, 31909, 32334, 33786, 43112, 45048, 48501, 63818, 64668, 67572, 95727, 97002, 127636, 129336, 135144, 191454, 194004, 255272, 287181, 382908, 388008, 574362, 595009, 765816, 1148724, 1190018, 1785027, 2297448, 2380036, 3570054, 4760072, 5355081, 7140108, 10115153, 10710162, 14280216, 20230306, 21420324, 30345459, 40460612, 42840648, 60690918, 80921224, 91036377, 121381836, 182072754, 242763672, 364145508, 728291016]

約数ペア:

[(1, 728291016), (2, 364145508), (3, 242763672), (4, 182072754), (6, 121381836), (8, 91036377), (9, 80921224), (12, 60690918), (17, 42840648), (18, 40460612), (24, 30345459), (34, 21420324), (36, 20230306), (51, 14280216), (68, 10710162), (72, 10115153), (102, 7140108), (136, 5355081), (153, 4760072), (204, 3570054), (306, 2380036), (317, 2297448), (408, 1785027), (612, 1190018), (634, 1148724), (951, 765816), (1224, 595009), (1268, 574362), (1877, 388008), (1902, 382908), (2536, 287181), (2853, 255272), (3754, 194004), (3804, 191454), (5389, 135144), (5631, 129336), (5706, 127636), (7508, 97002), (7608, 95727), (10778, 67572), (11262, 64668), (11412, 63818), (15016, 48501), (16167, 45048), (16893, 43112), (21556, 33786), (22524, 32334), (22824, 31909)]