419042624

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 1157947392

約数和(自身を除く): 738904768

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, 124, 143, 154, 176, 182, 208, 211, 217, 224, 248, 286, 308, 341, 352, 364, 403, 416, 422, 434, 448, 496, 572, 616, 682, 704, 728, 806, 832, 844, 868, 992, 1001, 1144, 1232, 1364, 1456, 1477, 1612, 1688, 1736, 1984, 2002, 2288, 2321, 2387, 2464, 2728, 2743, 2821, 2912, 2954, 3224, 3376, 3472, 4004, 4433, 4576, 4642, 4774, 4928, 5456, 5486, 5642, 5824, 5908, 6448, 6541, 6752, 6944, 8008, 8866, 9152, 9284, 9548, 10912, 10972, 11284, 11816, 12896, 13082, 13504, 13888, 16016, 16247, 17732, 18568, 19096, 19201, 21824, 21944, 22568, 23632, 25792, 26164, 30173, 31031, 32032, 32494, 35464, 37136, 38192, 38402, 43888, 45136, 45787, 47264, 52328, 60346, 62062, 64064, 64988, 70928, 71951, 74272, 76384, 76804, 85033, 87776, 90272, 91574, 94528, 104656, 120692, 124124, 129976, 141856, 143902, 148544, 152768, 153608, 170066, 175552, 180544, 183148, 209312, 211211, 241384, 248248, 259952, 283712, 287804, 307216, 340132, 366296, 418624, 422422, 482768, 496496, 503657, 519904, 575608, 595231, 614432, 680264, 732592, 844844, 935363, 965536, 992992, 1007314, 1039808, 1151216, 1190462, 1228864, 1360528, 1465184, 1689688, 1870726, 1931072, 1985984, 2014628, 2302432, 2380924, 2721056, 2930368, 3379376, 3741452, 4029256, 4604864, 4761848, 5442112, 6547541, 6758752, 7482904, 8058512, 9523696, 13095082, 13517504, 14965808, 16117024, 19047392, 26190164, 29931616, 32234048, 38094784, 52380328, 59863232, 104760656, 209521312, 419042624]

約数ペア:

[(1, 419042624), (2, 209521312), (4, 104760656), (7, 59863232), (8, 52380328), (11, 38094784), (13, 32234048), (14, 29931616), (16, 26190164), (22, 19047392), (26, 16117024), (28, 14965808), (31, 13517504), (32, 13095082), (44, 9523696), (52, 8058512), (56, 7482904), (62, 6758752), (64, 6547541), (77, 5442112), (88, 4761848), (91, 4604864), (104, 4029256), (112, 3741452), (124, 3379376), (143, 2930368), (154, 2721056), (176, 2380924), (182, 2302432), (208, 2014628), (211, 1985984), (217, 1931072), (224, 1870726), (248, 1689688), (286, 1465184), (308, 1360528), (341, 1228864), (352, 1190462), (364, 1151216), (403, 1039808), (416, 1007314), (422, 992992), (434, 965536), (448, 935363), (496, 844844), (572, 732592), (616, 680264), (682, 614432), (704, 595231), (728, 575608), (806, 519904), (832, 503657), (844, 496496), (868, 482768), (992, 422422), (1001, 418624), (1144, 366296), (1232, 340132), (1364, 307216), (1456, 287804), (1477, 283712), (1612, 259952), (1688, 248248), (1736, 241384), (1984, 211211), (2002, 209312), (2288, 183148), (2321, 180544), (2387, 175552), (2464, 170066), (2728, 153608), (2743, 152768), (2821, 148544), (2912, 143902), (2954, 141856), (3224, 129976), (3376, 124124), (3472, 120692), (4004, 104656), (4433, 94528), (4576, 91574), (4642, 90272), (4774, 87776), (4928, 85033), (5456, 76804), (5486, 76384), (5642, 74272), (5824, 71951), (5908, 70928), (6448, 64988), (6541, 64064), (6752, 62062), (6944, 60346), (8008, 52328), (8866, 47264), (9152, 45787), (9284, 45136), (9548, 43888), (10912, 38402), (10972, 38192), (11284, 37136), (11816, 35464), (12896, 32494), (13082, 32032), (13504, 31031), (13888, 30173), (16016, 26164), (16247, 25792), (17732, 23632), (18568, 22568), (19096, 21944), (19201, 21824)]