268596576

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 836972136

約数和(自身を除く): 568375560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 43, 46, 48, 69, 72, 82, 86, 92, 96, 123, 129, 138, 144, 164, 172, 184, 207, 246, 258, 276, 288, 328, 344, 368, 369, 387, 414, 492, 516, 529, 552, 656, 688, 736, 738, 774, 828, 943, 984, 989, 1032, 1058, 1104, 1312, 1376, 1476, 1548, 1587, 1656, 1763, 1886, 1968, 1978, 2064, 2116, 2208, 2829, 2952, 2967, 3096, 3174, 3312, 3526, 3772, 3936, 3956, 4128, 4232, 4761, 5289, 5658, 5904, 5934, 6192, 6348, 6624, 7052, 7544, 7912, 8464, 8487, 8901, 9522, 10578, 11316, 11808, 11868, 12384, 12696, 14104, 15088, 15824, 15867, 16928, 16974, 17802, 19044, 21156, 21689, 22632, 22747, 23736, 25392, 28208, 30176, 31648, 31734, 33948, 35604, 38088, 40549, 42312, 43378, 45264, 45494, 47472, 50784, 56416, 63468, 65067, 67896, 68241, 71208, 76176, 81098, 84624, 86756, 90528, 90988, 94944, 121647, 126936, 130134, 135792, 136482, 142416, 152352, 162196, 169248, 173512, 181976, 195201, 204723, 243294, 253872, 260268, 271584, 272964, 284832, 324392, 347024, 363952, 364941, 390402, 409446, 486588, 507744, 520536, 545928, 648784, 694048, 727904, 729882, 780804, 818892, 932627, 973176, 1041072, 1091856, 1297568, 1459764, 1561608, 1637784, 1865254, 1946352, 2082144, 2183712, 2797881, 2919528, 3123216, 3275568, 3730508, 3892704, 5595762, 5839056, 6246432, 6551136, 7461016, 8393643, 11191524, 11678112, 14922032, 16787286, 22383048, 29844064, 33574572, 44766096, 67149144, 89532192, 134298288, 268596576]

約数ペア:

[(1, 268596576), (2, 134298288), (3, 89532192), (4, 67149144), (6, 44766096), (8, 33574572), (9, 29844064), (12, 22383048), (16, 16787286), (18, 14922032), (23, 11678112), (24, 11191524), (32, 8393643), (36, 7461016), (41, 6551136), (43, 6246432), (46, 5839056), (48, 5595762), (69, 3892704), (72, 3730508), (82, 3275568), (86, 3123216), (92, 2919528), (96, 2797881), (123, 2183712), (129, 2082144), (138, 1946352), (144, 1865254), (164, 1637784), (172, 1561608), (184, 1459764), (207, 1297568), (246, 1091856), (258, 1041072), (276, 973176), (288, 932627), (328, 818892), (344, 780804), (368, 729882), (369, 727904), (387, 694048), (414, 648784), (492, 545928), (516, 520536), (529, 507744), (552, 486588), (656, 409446), (688, 390402), (736, 364941), (738, 363952), (774, 347024), (828, 324392), (943, 284832), (984, 272964), (989, 271584), (1032, 260268), (1058, 253872), (1104, 243294), (1312, 204723), (1376, 195201), (1476, 181976), (1548, 173512), (1587, 169248), (1656, 162196), (1763, 152352), (1886, 142416), (1968, 136482), (1978, 135792), (2064, 130134), (2116, 126936), (2208, 121647), (2829, 94944), (2952, 90988), (2967, 90528), (3096, 86756), (3174, 84624), (3312, 81098), (3526, 76176), (3772, 71208), (3936, 68241), (3956, 67896), (4128, 65067), (4232, 63468), (4761, 56416), (5289, 50784), (5658, 47472), (5904, 45494), (5934, 45264), (6192, 43378), (6348, 42312), (6624, 40549), (7052, 38088), (7544, 35604), (7912, 33948), (8464, 31734), (8487, 31648), (8901, 30176), (9522, 28208), (10578, 25392), (11316, 23736), (11808, 22747), (11868, 22632), (12384, 21689), (12696, 21156), (14104, 19044), (15088, 17802), (15824, 16974), (15867, 16928)]