247316832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1921

約数の個数: 144

約数和(自身を含む): 816221952

約数和(自身を除く): 568905120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1831, 1876, 2016, 2144, 2412, 2814, 3216, 3662, 3752, 4221, 4824, 5493, 5628, 6432, 7324, 7504, 8442, 9648, 10986, 11256, 12817, 14648, 15008, 16479, 16884, 19296, 21972, 22512, 25634, 29296, 32958, 33768, 38451, 43944, 45024, 51268, 58592, 65916, 67536, 76902, 87888, 102536, 115353, 122677, 131832, 135072, 153804, 175776, 205072, 230706, 245354, 263664, 307608, 368031, 410144, 461412, 490708, 527328, 615216, 736062, 858739, 922824, 981416, 1104093, 1230432, 1472124, 1717478, 1845648, 1962832, 2208186, 2576217, 2944248, 3434956, 3691296, 3925664, 4416372, 5152434, 5888496, 6869912, 7728651, 8832744, 10304868, 11776992, 13739824, 15457302, 17665488, 20609736, 27479648, 30914604, 35330976, 41219472, 61829208, 82438944, 123658416, 247316832]

約数ペア:

[(1, 247316832), (2, 123658416), (3, 82438944), (4, 61829208), (6, 41219472), (7, 35330976), (8, 30914604), (9, 27479648), (12, 20609736), (14, 17665488), (16, 15457302), (18, 13739824), (21, 11776992), (24, 10304868), (28, 8832744), (32, 7728651), (36, 6869912), (42, 5888496), (48, 5152434), (56, 4416372), (63, 3925664), (67, 3691296), (72, 3434956), (84, 2944248), (96, 2576217), (112, 2208186), (126, 1962832), (134, 1845648), (144, 1717478), (168, 1472124), (201, 1230432), (224, 1104093), (252, 981416), (268, 922824), (288, 858739), (336, 736062), (402, 615216), (469, 527328), (504, 490708), (536, 461412), (603, 410144), (672, 368031), (804, 307608), (938, 263664), (1008, 245354), (1072, 230706), (1206, 205072), (1407, 175776), (1608, 153804), (1831, 135072), (1876, 131832), (2016, 122677), (2144, 115353), (2412, 102536), (2814, 87888), (3216, 76902), (3662, 67536), (3752, 65916), (4221, 58592), (4824, 51268), (5493, 45024), (5628, 43944), (6432, 38451), (7324, 33768), (7504, 32958), (8442, 29296), (9648, 25634), (10986, 22512), (11256, 21972), (12817, 19296), (14648, 16884), (15008, 16479)]