312294528

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 320

約数和(自身を含む): 1147312320

約数和(自身を除く): 835017792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 331, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 662, 672, 702, 728, 756, 819, 832, 864, 896, 936, 993, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1324, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 1986, 2016, 2106, 2184, 2268, 2317, 2457, 2496, 2592, 2648, 2688, 2808, 2912, 2979, 3024, 3276, 3456, 3744, 3972, 4032, 4212, 4303, 4368, 4536, 4634, 4914, 4992, 5184, 5296, 5616, 5824, 5958, 6048, 6552, 6951, 7371, 7488, 7944, 8064, 8424, 8606, 8736, 8937, 9072, 9268, 9828, 10368, 10592, 11232, 11648, 11916, 12096, 12909, 13104, 13902, 14742, 14976, 15888, 16848, 17212, 17472, 17874, 18144, 18536, 19656, 20853, 21184, 22464, 23832, 24192, 25818, 26208, 26811, 27804, 29484, 30121, 31776, 33696, 34424, 34944, 35748, 36288, 37072, 38727, 39312, 41706, 42368, 44928, 47664, 51636, 52416, 53622, 55608, 58968, 60242, 62559, 63552, 67392, 68848, 71496, 72576, 74144, 77454, 78624, 83412, 90363, 95328, 103272, 104832, 107244, 111216, 116181, 117936, 120484, 125118, 127104, 134784, 137696, 142992, 148288, 154908, 157248, 166824, 180726, 187677, 190656, 206544, 214488, 222432, 232362, 235872, 240968, 250236, 271089, 275392, 285984, 296576, 309816, 314496, 333648, 348543, 361452, 375354, 381312, 413088, 428976, 444864, 464724, 471744, 481936, 500472, 542178, 550784, 571968, 619632, 667296, 697086, 722904, 750708, 813267, 826176, 857952, 889728, 929448, 943488, 963872, 1000944, 1084356, 1143936, 1239264, 1334592, 1394172, 1445808, 1501416, 1626534, 1652352, 1715904, 1858896, 1927744, 2001888, 2168712, 2439801, 2478528, 2669184, 2788344, 2891616, 3002832, 3253068, 3431808, 3717792, 3855488, 4003776, 4337424, 4879602, 4957056, 5576688, 5783232, 6005664, 6506136, 7435584, 8007552, 8674848, 9759204, 11153376, 11566464, 12011328, 13012272, 14871168, 17349696, 19518408, 22306752, 24022656, 26024544, 34699392, 39036816, 44613504, 52049088, 78073632, 104098176, 156147264, 312294528]

約数ペア:

[(1, 312294528), (2, 156147264), (3, 104098176), (4, 78073632), (6, 52049088), (7, 44613504), (8, 39036816), (9, 34699392), (12, 26024544), (13, 24022656), (14, 22306752), (16, 19518408), (18, 17349696), (21, 14871168), (24, 13012272), (26, 12011328), (27, 11566464), (28, 11153376), (32, 9759204), (36, 8674848), (39, 8007552), (42, 7435584), (48, 6506136), (52, 6005664), (54, 5783232), (56, 5576688), (63, 4957056), (64, 4879602), (72, 4337424), (78, 4003776), (81, 3855488), (84, 3717792), (91, 3431808), (96, 3253068), (104, 3002832), (108, 2891616), (112, 2788344), (117, 2669184), (126, 2478528), (128, 2439801), (144, 2168712), (156, 2001888), (162, 1927744), (168, 1858896), (182, 1715904), (189, 1652352), (192, 1626534), (208, 1501416), (216, 1445808), (224, 1394172), (234, 1334592), (252, 1239264), (273, 1143936), (288, 1084356), (312, 1000944), (324, 963872), (331, 943488), (336, 929448), (351, 889728), (364, 857952), (378, 826176), (384, 813267), (416, 750708), (432, 722904), (448, 697086), (468, 667296), (504, 619632), (546, 571968), (567, 550784), (576, 542178), (624, 500472), (648, 481936), (662, 471744), (672, 464724), (702, 444864), (728, 428976), (756, 413088), (819, 381312), (832, 375354), (864, 361452), (896, 348543), (936, 333648), (993, 314496), (1008, 309816), (1053, 296576), (1092, 285984), (1134, 275392), (1152, 271089), (1248, 250236), (1296, 240968), (1324, 235872), (1344, 232362), (1404, 222432), (1456, 214488), (1512, 206544), (1638, 190656), (1664, 187677), (1728, 180726), (1872, 166824), (1986, 157248), (2016, 154908), (2106, 148288), (2184, 142992), (2268, 137696), (2317, 134784), (2457, 127104), (2496, 125118), (2592, 120484), (2648, 117936), (2688, 116181), (2808, 111216), (2912, 107244), (2979, 104832), (3024, 103272), (3276, 95328), (3456, 90363), (3744, 83412), (3972, 78624), (4032, 77454), (4212, 74144), (4303, 72576), (4368, 71496), (4536, 68848), (4634, 67392), (4914, 63552), (4992, 62559), (5184, 60242), (5296, 58968), (5616, 55608), (5824, 53622), (5958, 52416), (6048, 51636), (6552, 47664), (6951, 44928), (7371, 42368), (7488, 41706), (7944, 39312), (8064, 38727), (8424, 37072), (8606, 36288), (8736, 35748), (8937, 34944), (9072, 34424), (9268, 33696), (9828, 31776), (10368, 30121), (10592, 29484), (11232, 27804), (11648, 26811), (11916, 26208), (12096, 25818), (12909, 24192), (13104, 23832), (13902, 22464), (14742, 21184), (14976, 20853), (15888, 19656), (16848, 18536), (17212, 18144), (17472, 17874)]