248423136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3064

約数の個数: 96

約数和(自身を含む): 712994688

約数和(自身を除く): 464571552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 2971, 3216, 3484, 5226, 5942, 6432, 6968, 8913, 10452, 11884, 13936, 17826, 20904, 23768, 27872, 35652, 38623, 41808, 47536, 71304, 77246, 83616, 95072, 115869, 142608, 154492, 199057, 231738, 285216, 308984, 398114, 463476, 597171, 617968, 796228, 926952, 1194342, 1235936, 1592456, 1853904, 2388684, 2587741, 3184912, 3707808, 4777368, 5175482, 6369824, 7763223, 9554736, 10350964, 15526446, 19109472, 20701928, 31052892, 41403856, 62105784, 82807712, 124211568, 248423136]

約数ペア:

[(1, 248423136), (2, 124211568), (3, 82807712), (4, 62105784), (6, 41403856), (8, 31052892), (12, 20701928), (13, 19109472), (16, 15526446), (24, 10350964), (26, 9554736), (32, 7763223), (39, 6369824), (48, 5175482), (52, 4777368), (67, 3707808), (78, 3184912), (96, 2587741), (104, 2388684), (134, 1853904), (156, 1592456), (201, 1235936), (208, 1194342), (268, 926952), (312, 796228), (402, 617968), (416, 597171), (536, 463476), (624, 398114), (804, 308984), (871, 285216), (1072, 231738), (1248, 199057), (1608, 154492), (1742, 142608), (2144, 115869), (2613, 95072), (2971, 83616), (3216, 77246), (3484, 71304), (5226, 47536), (5942, 41808), (6432, 38623), (6968, 35652), (8913, 27872), (10452, 23768), (11884, 20904), (13936, 17826)]