349147344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 1191382080

約数和(自身を除く): 842234736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 456, 494, 532, 546, 588, 601, 624, 637, 728, 741, 784, 798, 912, 931, 988, 1064, 1092, 1176, 1202, 1274, 1456, 1482, 1596, 1729, 1803, 1862, 1911, 1976, 2128, 2184, 2352, 2404, 2548, 2793, 2964, 3192, 3458, 3606, 3724, 3822, 3952, 4207, 4368, 4808, 5096, 5187, 5586, 5928, 6384, 6916, 7212, 7448, 7644, 7813, 8414, 9616, 10192, 10374, 11172, 11419, 11856, 12103, 12621, 13832, 14424, 14896, 15288, 15626, 16828, 20748, 22344, 22838, 23439, 24206, 25242, 27664, 28848, 29449, 30576, 31252, 33656, 34257, 36309, 41496, 44688, 45676, 46878, 48412, 50484, 54691, 58898, 62504, 67312, 68514, 72618, 79933, 82992, 88347, 91352, 93756, 96824, 100968, 109382, 117796, 125008, 137028, 145236, 148447, 159866, 164073, 176694, 182704, 187512, 193648, 201936, 218764, 235592, 239799, 274056, 290472, 296894, 319732, 328146, 353388, 375024, 382837, 437528, 445341, 471184, 479598, 548112, 559531, 580944, 593788, 639464, 656292, 706776, 765674, 875056, 890682, 959196, 1039129, 1119062, 1148511, 1187576, 1278928, 1312584, 1413552, 1531348, 1678593, 1781364, 1918392, 2078258, 2238124, 2297022, 2375152, 2625168, 3062696, 3117387, 3357186, 3562728, 3836784, 4156516, 4476248, 4594044, 6125392, 6234774, 6714372, 7125456, 7273903, 8313032, 8952496, 9188088, 12469548, 13428744, 14547806, 16626064, 18376176, 21821709, 24939096, 26857488, 29095612, 43643418, 49878192, 58191224, 87286836, 116382448, 174573672, 349147344]

約数ペア:

[(1, 349147344), (2, 174573672), (3, 116382448), (4, 87286836), (6, 58191224), (7, 49878192), (8, 43643418), (12, 29095612), (13, 26857488), (14, 24939096), (16, 21821709), (19, 18376176), (21, 16626064), (24, 14547806), (26, 13428744), (28, 12469548), (38, 9188088), (39, 8952496), (42, 8313032), (48, 7273903), (49, 7125456), (52, 6714372), (56, 6234774), (57, 6125392), (76, 4594044), (78, 4476248), (84, 4156516), (91, 3836784), (98, 3562728), (104, 3357186), (112, 3117387), (114, 3062696), (133, 2625168), (147, 2375152), (152, 2297022), (156, 2238124), (168, 2078258), (182, 1918392), (196, 1781364), (208, 1678593), (228, 1531348), (247, 1413552), (266, 1312584), (273, 1278928), (294, 1187576), (304, 1148511), (312, 1119062), (336, 1039129), (364, 959196), (392, 890682), (399, 875056), (456, 765674), (494, 706776), (532, 656292), (546, 639464), (588, 593788), (601, 580944), (624, 559531), (637, 548112), (728, 479598), (741, 471184), (784, 445341), (798, 437528), (912, 382837), (931, 375024), (988, 353388), (1064, 328146), (1092, 319732), (1176, 296894), (1202, 290472), (1274, 274056), (1456, 239799), (1482, 235592), (1596, 218764), (1729, 201936), (1803, 193648), (1862, 187512), (1911, 182704), (1976, 176694), (2128, 164073), (2184, 159866), (2352, 148447), (2404, 145236), (2548, 137028), (2793, 125008), (2964, 117796), (3192, 109382), (3458, 100968), (3606, 96824), (3724, 93756), (3822, 91352), (3952, 88347), (4207, 82992), (4368, 79933), (4808, 72618), (5096, 68514), (5187, 67312), (5586, 62504), (5928, 58898), (6384, 54691), (6916, 50484), (7212, 48412), (7448, 46878), (7644, 45676), (7813, 44688), (8414, 41496), (9616, 36309), (10192, 34257), (10374, 33656), (11172, 31252), (11419, 30576), (11856, 29449), (12103, 28848), (12621, 27664), (13832, 25242), (14424, 24206), (14896, 23439), (15288, 22838), (15626, 22344), (16828, 20748)]