316197648

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 1012970880

約数和(自身を除く): 696773232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 71, 72, 78, 104, 108, 117, 122, 142, 144, 156, 169, 183, 208, 213, 216, 234, 244, 284, 312, 338, 351, 366, 426, 432, 468, 488, 507, 549, 568, 624, 639, 676, 702, 732, 793, 852, 923, 936, 976, 1014, 1098, 1136, 1278, 1352, 1404, 1464, 1521, 1586, 1647, 1704, 1846, 1872, 1917, 2028, 2196, 2379, 2556, 2704, 2769, 2808, 2928, 3042, 3172, 3294, 3408, 3692, 3834, 4056, 4331, 4392, 4563, 4758, 5112, 5538, 5616, 6084, 6344, 6588, 7137, 7384, 7668, 8112, 8307, 8662, 8784, 9126, 9516, 10224, 10309, 11076, 11999, 12168, 12688, 12993, 13176, 14274, 14768, 15336, 16614, 17324, 18252, 19032, 20618, 21411, 22152, 23998, 24336, 24921, 25986, 26352, 28548, 30672, 30927, 33228, 34648, 35997, 36504, 38064, 38979, 41236, 42822, 44304, 47996, 49842, 51972, 56303, 57096, 61854, 66456, 69296, 71994, 73008, 77958, 82472, 85644, 92781, 95992, 99684, 103944, 107991, 112606, 114192, 116937, 123708, 132912, 143988, 155916, 164944, 168909, 171288, 185562, 191984, 199368, 207888, 215982, 225212, 233874, 247416, 278343, 287976, 311832, 323973, 337818, 342576, 371124, 398736, 431964, 450424, 467748, 494832, 506727, 556686, 575952, 623664, 647946, 675636, 731939, 742248, 863928, 900848, 935496, 1013454, 1113372, 1295892, 1351272, 1463878, 1484496, 1520181, 1727856, 1870992, 2026908, 2195817, 2226744, 2591784, 2702544, 2927756, 3040362, 4053816, 4391634, 4453488, 5183568, 5855512, 6080724, 6587451, 8107632, 8783268, 11711024, 12161448, 13174902, 17566536, 19762353, 24322896, 26349804, 35133072, 39524706, 52699608, 79049412, 105399216, 158098824, 316197648]

約数ペア:

[(1, 316197648), (2, 158098824), (3, 105399216), (4, 79049412), (6, 52699608), (8, 39524706), (9, 35133072), (12, 26349804), (13, 24322896), (16, 19762353), (18, 17566536), (24, 13174902), (26, 12161448), (27, 11711024), (36, 8783268), (39, 8107632), (48, 6587451), (52, 6080724), (54, 5855512), (61, 5183568), (71, 4453488), (72, 4391634), (78, 4053816), (104, 3040362), (108, 2927756), (117, 2702544), (122, 2591784), (142, 2226744), (144, 2195817), (156, 2026908), (169, 1870992), (183, 1727856), (208, 1520181), (213, 1484496), (216, 1463878), (234, 1351272), (244, 1295892), (284, 1113372), (312, 1013454), (338, 935496), (351, 900848), (366, 863928), (426, 742248), (432, 731939), (468, 675636), (488, 647946), (507, 623664), (549, 575952), (568, 556686), (624, 506727), (639, 494832), (676, 467748), (702, 450424), (732, 431964), (793, 398736), (852, 371124), (923, 342576), (936, 337818), (976, 323973), (1014, 311832), (1098, 287976), (1136, 278343), (1278, 247416), (1352, 233874), (1404, 225212), (1464, 215982), (1521, 207888), (1586, 199368), (1647, 191984), (1704, 185562), (1846, 171288), (1872, 168909), (1917, 164944), (2028, 155916), (2196, 143988), (2379, 132912), (2556, 123708), (2704, 116937), (2769, 114192), (2808, 112606), (2928, 107991), (3042, 103944), (3172, 99684), (3294, 95992), (3408, 92781), (3692, 85644), (3834, 82472), (4056, 77958), (4331, 73008), (4392, 71994), (4563, 69296), (4758, 66456), (5112, 61854), (5538, 57096), (5616, 56303), (6084, 51972), (6344, 49842), (6588, 47996), (7137, 44304), (7384, 42822), (7668, 41236), (8112, 38979), (8307, 38064), (8662, 36504), (8784, 35997), (9126, 34648), (9516, 33228), (10224, 30927), (10309, 30672), (11076, 28548), (11999, 26352), (12168, 25986), (12688, 24921), (12993, 24336), (13176, 23998), (14274, 22152), (14768, 21411), (15336, 20618), (16614, 19032), (17324, 18252)]