268590672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 902358912

約数和(自身を除く): 633768240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 67, 72, 82, 84, 97, 112, 123, 126, 134, 144, 164, 168, 194, 201, 246, 252, 268, 287, 291, 328, 336, 369, 388, 402, 469, 492, 504, 536, 574, 582, 603, 656, 679, 738, 776, 804, 861, 873, 938, 984, 1008, 1072, 1148, 1164, 1206, 1358, 1407, 1476, 1552, 1608, 1722, 1746, 1876, 1968, 2037, 2296, 2328, 2412, 2583, 2716, 2747, 2814, 2952, 3216, 3444, 3492, 3752, 3977, 4074, 4221, 4592, 4656, 4824, 5166, 5432, 5494, 5628, 5904, 6111, 6499, 6888, 6984, 7504, 7954, 8148, 8241, 8442, 9648, 10332, 10864, 10988, 11256, 11931, 12222, 12998, 13776, 13968, 15908, 16296, 16482, 16884, 19229, 19497, 20664, 21976, 22512, 23862, 24444, 24723, 25996, 27839, 31816, 32592, 32964, 33768, 35793, 38458, 38994, 41328, 43952, 45493, 47724, 48888, 49446, 51992, 55678, 57687, 58491, 63632, 65928, 67536, 71586, 76916, 77988, 83517, 90986, 95448, 97776, 98892, 103984, 111356, 115374, 116982, 131856, 136479, 143172, 153832, 155976, 167034, 173061, 181972, 190896, 197784, 222712, 230748, 233964, 250551, 266459, 272958, 286344, 307664, 311952, 334068, 346122, 363944, 395568, 409437, 445424, 461496, 467928, 501102, 532918, 545916, 572688, 668136, 692244, 727888, 799377, 818874, 922992, 935856, 1002204, 1065836, 1091832, 1336272, 1384488, 1598754, 1637748, 1865213, 2004408, 2131672, 2183664, 2398131, 2768976, 3197508, 3275496, 3730426, 4008816, 4263344, 4796262, 5595639, 6395016, 6550992, 7460852, 9592524, 11191278, 12790032, 14921704, 16786917, 19185048, 22382556, 29843408, 33573834, 38370096, 44765112, 67147668, 89530224, 134295336, 268590672]

約数ペア:

[(1, 268590672), (2, 134295336), (3, 89530224), (4, 67147668), (6, 44765112), (7, 38370096), (8, 33573834), (9, 29843408), (12, 22382556), (14, 19185048), (16, 16786917), (18, 14921704), (21, 12790032), (24, 11191278), (28, 9592524), (36, 7460852), (41, 6550992), (42, 6395016), (48, 5595639), (56, 4796262), (63, 4263344), (67, 4008816), (72, 3730426), (82, 3275496), (84, 3197508), (97, 2768976), (112, 2398131), (123, 2183664), (126, 2131672), (134, 2004408), (144, 1865213), (164, 1637748), (168, 1598754), (194, 1384488), (201, 1336272), (246, 1091832), (252, 1065836), (268, 1002204), (287, 935856), (291, 922992), (328, 818874), (336, 799377), (369, 727888), (388, 692244), (402, 668136), (469, 572688), (492, 545916), (504, 532918), (536, 501102), (574, 467928), (582, 461496), (603, 445424), (656, 409437), (679, 395568), (738, 363944), (776, 346122), (804, 334068), (861, 311952), (873, 307664), (938, 286344), (984, 272958), (1008, 266459), (1072, 250551), (1148, 233964), (1164, 230748), (1206, 222712), (1358, 197784), (1407, 190896), (1476, 181972), (1552, 173061), (1608, 167034), (1722, 155976), (1746, 153832), (1876, 143172), (1968, 136479), (2037, 131856), (2296, 116982), (2328, 115374), (2412, 111356), (2583, 103984), (2716, 98892), (2747, 97776), (2814, 95448), (2952, 90986), (3216, 83517), (3444, 77988), (3492, 76916), (3752, 71586), (3977, 67536), (4074, 65928), (4221, 63632), (4592, 58491), (4656, 57687), (4824, 55678), (5166, 51992), (5432, 49446), (5494, 48888), (5628, 47724), (5904, 45493), (6111, 43952), (6499, 41328), (6888, 38994), (6984, 38458), (7504, 35793), (7954, 33768), (8148, 32964), (8241, 32592), (8442, 31816), (9648, 27839), (10332, 25996), (10864, 24723), (10988, 24444), (11256, 23862), (11931, 22512), (12222, 21976), (12998, 20664), (13776, 19497), (13968, 19229), (15908, 16884), (16296, 16482)]