340177968

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 200

約数和(自身を含む): 1080948176

約数和(自身を除く): 740770208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 144, 156, 162, 183, 208, 216, 234, 244, 312, 324, 331, 351, 366, 432, 468, 488, 549, 624, 648, 662, 702, 732, 793, 936, 976, 993, 1053, 1098, 1296, 1324, 1404, 1464, 1586, 1647, 1872, 1986, 2106, 2196, 2379, 2648, 2808, 2928, 2979, 3172, 3294, 3972, 4212, 4303, 4392, 4758, 4941, 5296, 5616, 5958, 6344, 6588, 7137, 7944, 8424, 8606, 8784, 8937, 9516, 9882, 11916, 12688, 12909, 13176, 14274, 15888, 16848, 17212, 17874, 19032, 19764, 20191, 21411, 23832, 25818, 26352, 26811, 28548, 34424, 35748, 38064, 38727, 39528, 40382, 42822, 47664, 51636, 53622, 57096, 60573, 64233, 68848, 71496, 77454, 79056, 80764, 85644, 103272, 107244, 114192, 116181, 121146, 128466, 142992, 154908, 161528, 171288, 181719, 206544, 214488, 232362, 242292, 256932, 262483, 309816, 323056, 342576, 348543, 363438, 428976, 464724, 484584, 513864, 524966, 545157, 619632, 697086, 726876, 787449, 929448, 969168, 1027728, 1049932, 1090314, 1394172, 1453752, 1574898, 1635471, 1858896, 2099864, 2180628, 2362347, 2788344, 2907504, 3149796, 3270942, 4199728, 4361256, 4724694, 5576688, 6299592, 6541884, 7087041, 8722512, 9449388, 12599184, 13083768, 14174082, 18898776, 21261123, 26167536, 28348164, 37797552, 42522246, 56696328, 85044492, 113392656, 170088984, 340177968]

約数ペア:

[(1, 340177968), (2, 170088984), (3, 113392656), (4, 85044492), (6, 56696328), (8, 42522246), (9, 37797552), (12, 28348164), (13, 26167536), (16, 21261123), (18, 18898776), (24, 14174082), (26, 13083768), (27, 12599184), (36, 9449388), (39, 8722512), (48, 7087041), (52, 6541884), (54, 6299592), (61, 5576688), (72, 4724694), (78, 4361256), (81, 4199728), (104, 3270942), (108, 3149796), (117, 2907504), (122, 2788344), (144, 2362347), (156, 2180628), (162, 2099864), (183, 1858896), (208, 1635471), (216, 1574898), (234, 1453752), (244, 1394172), (312, 1090314), (324, 1049932), (331, 1027728), (351, 969168), (366, 929448), (432, 787449), (468, 726876), (488, 697086), (549, 619632), (624, 545157), (648, 524966), (662, 513864), (702, 484584), (732, 464724), (793, 428976), (936, 363438), (976, 348543), (993, 342576), (1053, 323056), (1098, 309816), (1296, 262483), (1324, 256932), (1404, 242292), (1464, 232362), (1586, 214488), (1647, 206544), (1872, 181719), (1986, 171288), (2106, 161528), (2196, 154908), (2379, 142992), (2648, 128466), (2808, 121146), (2928, 116181), (2979, 114192), (3172, 107244), (3294, 103272), (3972, 85644), (4212, 80764), (4303, 79056), (4392, 77454), (4758, 71496), (4941, 68848), (5296, 64233), (5616, 60573), (5958, 57096), (6344, 53622), (6588, 51636), (7137, 47664), (7944, 42822), (8424, 40382), (8606, 39528), (8784, 38727), (8937, 38064), (9516, 35748), (9882, 34424), (11916, 28548), (12688, 26811), (12909, 26352), (13176, 25818), (14274, 23832), (15888, 21411), (16848, 20191), (17212, 19764), (17874, 19032)]