349533184

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 264

約数和(自身を含む): 975747584

約数和(自身を除く): 626214400

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 121, 124, 128, 143, 154, 176, 182, 208, 217, 224, 242, 248, 256, 286, 308, 341, 352, 364, 403, 416, 434, 448, 484, 496, 512, 572, 616, 682, 704, 728, 806, 832, 847, 868, 896, 968, 992, 1001, 1024, 1144, 1232, 1364, 1408, 1456, 1573, 1612, 1664, 1694, 1736, 1792, 1936, 1984, 2002, 2288, 2387, 2464, 2728, 2816, 2821, 2912, 3146, 3224, 3328, 3388, 3472, 3584, 3751, 3872, 3968, 4004, 4433, 4576, 4774, 4928, 5456, 5632, 5642, 5824, 6292, 6448, 6656, 6776, 6944, 7168, 7502, 7744, 7936, 8008, 8866, 9152, 9548, 9856, 10912, 11011, 11264, 11284, 11648, 12584, 12896, 13312, 13552, 13888, 15004, 15488, 15872, 16016, 17732, 18304, 19096, 19712, 21824, 22022, 22568, 23296, 25168, 25792, 26257, 27104, 27776, 30008, 30976, 31031, 31744, 32032, 35464, 36608, 38192, 39424, 43648, 44044, 45136, 46592, 48763, 50336, 51584, 52514, 54208, 55552, 60016, 61952, 62062, 64064, 70928, 73216, 76384, 78848, 87296, 88088, 90272, 93184, 97526, 100672, 103168, 105028, 108416, 111104, 120032, 123904, 124124, 128128, 141856, 146432, 152768, 174592, 176176, 180544, 195052, 201344, 206336, 210056, 216832, 222208, 240064, 248248, 256256, 283712, 305536, 341341, 349184, 352352, 361088, 390104, 402688, 412672, 420112, 433664, 480128, 496496, 512512, 567424, 611072, 682682, 704704, 722176, 780208, 805376, 840224, 867328, 960256, 992992, 1025024, 1134848, 1222144, 1365364, 1409408, 1444352, 1560416, 1610752, 1680448, 1920512, 1985984, 2269696, 2444288, 2730728, 2818816, 2888704, 3120832, 3360896, 3841024, 3971968, 4539392, 5461456, 5637632, 6241664, 6721792, 7943936, 10922912, 11275264, 12483328, 13443584, 15887872, 21845824, 24966656, 26887168, 31775744, 43691648, 49933312, 87383296, 174766592, 349533184]

約数ペア:

[(1, 349533184), (2, 174766592), (4, 87383296), (7, 49933312), (8, 43691648), (11, 31775744), (13, 26887168), (14, 24966656), (16, 21845824), (22, 15887872), (26, 13443584), (28, 12483328), (31, 11275264), (32, 10922912), (44, 7943936), (52, 6721792), (56, 6241664), (62, 5637632), (64, 5461456), (77, 4539392), (88, 3971968), (91, 3841024), (104, 3360896), (112, 3120832), (121, 2888704), (124, 2818816), (128, 2730728), (143, 2444288), (154, 2269696), (176, 1985984), (182, 1920512), (208, 1680448), (217, 1610752), (224, 1560416), (242, 1444352), (248, 1409408), (256, 1365364), (286, 1222144), (308, 1134848), (341, 1025024), (352, 992992), (364, 960256), (403, 867328), (416, 840224), (434, 805376), (448, 780208), (484, 722176), (496, 704704), (512, 682682), (572, 611072), (616, 567424), (682, 512512), (704, 496496), (728, 480128), (806, 433664), (832, 420112), (847, 412672), (868, 402688), (896, 390104), (968, 361088), (992, 352352), (1001, 349184), (1024, 341341), (1144, 305536), (1232, 283712), (1364, 256256), (1408, 248248), (1456, 240064), (1573, 222208), (1612, 216832), (1664, 210056), (1694, 206336), (1736, 201344), (1792, 195052), (1936, 180544), (1984, 176176), (2002, 174592), (2288, 152768), (2387, 146432), (2464, 141856), (2728, 128128), (2816, 124124), (2821, 123904), (2912, 120032), (3146, 111104), (3224, 108416), (3328, 105028), (3388, 103168), (3472, 100672), (3584, 97526), (3751, 93184), (3872, 90272), (3968, 88088), (4004, 87296), (4433, 78848), (4576, 76384), (4774, 73216), (4928, 70928), (5456, 64064), (5632, 62062), (5642, 61952), (5824, 60016), (6292, 55552), (6448, 54208), (6656, 52514), (6776, 51584), (6944, 50336), (7168, 48763), (7502, 46592), (7744, 45136), (7936, 44044), (8008, 43648), (8866, 39424), (9152, 38192), (9548, 36608), (9856, 35464), (10912, 32032), (11011, 31744), (11264, 31031), (11284, 30976), (11648, 30008), (12584, 27776), (12896, 27104), (13312, 26257), (13552, 25792), (13888, 25168), (15004, 23296), (15488, 22568), (15872, 22022), (16016, 21824), (17732, 19712), (18304, 19096)]