278210731968

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12384737}}^1$

素因数の和:12384771

約数の個数: 112

約数和(自身を含む): 880802566560

約数和(自身を除く): 602591834592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 12384737, 24769474, 37154211, 49538948, 74308422, 99077896, 111462633, 148616844, 161001581, 198155792, 222925266, 297233688, 322003162, 334387899, 396311584, 445850532, 483004743, 594467376, 644006324, 668775798, 792623168, 891701064, 966009486, 1188934752, 1288012648, 1337551596, 1449014229, 1783402128, 1932018972, 2377869504, 2576025296, 2675103192, 2898028458, 3566804256, 3864037944, 4347042687, 5152050592, 5350206384, 5796056916, 7133608512, 7728075888, 8694085374, 10304101184, 10700412768, 11592113832, 15456151776, 17388170748, 21400825536, 23184227664, 30912303552, 34776341496, 46368455328, 69552682992, 92736910656, 139105365984, 278210731968]

約数ペア:

[(1, 278210731968), (2, 139105365984), (3, 92736910656), (4, 69552682992), (6, 46368455328), (8, 34776341496), (9, 30912303552), (12, 23184227664), (13, 21400825536), (16, 17388170748), (18, 15456151776), (24, 11592113832), (26, 10700412768), (27, 10304101184), (32, 8694085374), (36, 7728075888), (39, 7133608512), (48, 5796056916), (52, 5350206384), (54, 5152050592), (64, 4347042687), (72, 3864037944), (78, 3566804256), (96, 2898028458), (104, 2675103192), (108, 2576025296), (117, 2377869504), (144, 1932018972), (156, 1783402128), (192, 1449014229), (208, 1337551596), (216, 1288012648), (234, 1188934752), (288, 966009486), (312, 891701064), (351, 792623168), (416, 668775798), (432, 644006324), (468, 594467376), (576, 483004743), (624, 445850532), (702, 396311584), (832, 334387899), (864, 322003162), (936, 297233688), (1248, 222925266), (1404, 198155792), (1728, 161001581), (1872, 148616844), (2496, 111462633), (2808, 99077896), (3744, 74308422), (5616, 49538948), (7488, 37154211), (11232, 24769474), (22464, 12384737)]