304638048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 216

約数和(自身を含む): 1025158680

約数和(自身を除く): 720520632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 288, 312, 338, 352, 396, 416, 429, 468, 507, 528, 569, 572, 624, 676, 792, 858, 936, 1014, 1056, 1138, 1144, 1248, 1287, 1352, 1521, 1584, 1707, 1716, 1859, 1872, 2028, 2276, 2288, 2574, 2704, 3042, 3168, 3414, 3432, 3718, 3744, 4056, 4552, 4576, 5121, 5148, 5408, 5577, 6084, 6259, 6828, 6864, 7397, 7436, 8112, 9104, 10242, 10296, 11154, 12168, 12518, 13656, 13728, 14794, 14872, 16224, 16731, 18208, 18777, 20484, 20592, 22191, 22308, 24336, 25036, 27312, 29588, 29744, 33462, 37554, 40968, 41184, 44382, 44616, 48672, 50072, 54624, 56331, 59176, 59488, 66573, 66924, 75108, 81367, 81936, 88764, 89232, 96161, 100144, 112662, 118352, 133146, 133848, 150216, 162734, 163872, 177528, 178464, 192322, 200288, 225324, 236704, 244101, 266292, 267696, 288483, 300432, 325468, 355056, 384644, 450648, 488202, 532584, 535392, 576966, 600864, 650936, 710112, 732303, 769288, 865449, 901296, 976404, 1057771, 1065168, 1153932, 1301872, 1464606, 1538576, 1730898, 1802592, 1952808, 2115542, 2130336, 2307864, 2603744, 2929212, 3077152, 3173313, 3461796, 3905616, 4231084, 4615728, 5858424, 6346626, 6923592, 7811232, 8462168, 9231456, 9519939, 11716848, 12693252, 13847184, 16924336, 19039878, 23433696, 25386504, 27694368, 33848672, 38079756, 50773008, 76159512, 101546016, 152319024, 304638048]

約数ペア:

[(1, 304638048), (2, 152319024), (3, 101546016), (4, 76159512), (6, 50773008), (8, 38079756), (9, 33848672), (11, 27694368), (12, 25386504), (13, 23433696), (16, 19039878), (18, 16924336), (22, 13847184), (24, 12693252), (26, 11716848), (32, 9519939), (33, 9231456), (36, 8462168), (39, 7811232), (44, 6923592), (48, 6346626), (52, 5858424), (66, 4615728), (72, 4231084), (78, 3905616), (88, 3461796), (96, 3173313), (99, 3077152), (104, 2929212), (117, 2603744), (132, 2307864), (143, 2130336), (144, 2115542), (156, 1952808), (169, 1802592), (176, 1730898), (198, 1538576), (208, 1464606), (234, 1301872), (264, 1153932), (286, 1065168), (288, 1057771), (312, 976404), (338, 901296), (352, 865449), (396, 769288), (416, 732303), (429, 710112), (468, 650936), (507, 600864), (528, 576966), (569, 535392), (572, 532584), (624, 488202), (676, 450648), (792, 384644), (858, 355056), (936, 325468), (1014, 300432), (1056, 288483), (1138, 267696), (1144, 266292), (1248, 244101), (1287, 236704), (1352, 225324), (1521, 200288), (1584, 192322), (1707, 178464), (1716, 177528), (1859, 163872), (1872, 162734), (2028, 150216), (2276, 133848), (2288, 133146), (2574, 118352), (2704, 112662), (3042, 100144), (3168, 96161), (3414, 89232), (3432, 88764), (3718, 81936), (3744, 81367), (4056, 75108), (4552, 66924), (4576, 66573), (5121, 59488), (5148, 59176), (5408, 56331), (5577, 54624), (6084, 50072), (6259, 48672), (6828, 44616), (6864, 44382), (7397, 41184), (7436, 40968), (8112, 37554), (9104, 33462), (10242, 29744), (10296, 29588), (11154, 27312), (12168, 25036), (12518, 24336), (13656, 22308), (13728, 22191), (14794, 20592), (14872, 20484), (16224, 18777), (16731, 18208)]