421963776

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 1348401600

約数和(自身を除く): 926437824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 587, 624, 702, 768, 832, 864, 936, 1024, 1152, 1174, 1248, 1404, 1536, 1664, 1728, 1761, 1872, 2048, 2304, 2348, 2496, 2808, 3072, 3328, 3456, 3522, 3744, 4608, 4696, 4992, 5283, 5616, 6144, 6656, 6912, 7044, 7488, 7631, 9216, 9392, 9984, 10566, 11232, 13312, 13824, 14088, 14976, 15262, 15849, 18432, 18784, 19968, 21132, 22464, 22893, 26624, 27648, 28176, 29952, 30524, 31698, 37568, 39936, 42264, 44928, 45786, 55296, 56352, 59904, 61048, 63396, 68679, 75136, 79872, 84528, 89856, 91572, 112704, 119808, 122096, 126792, 137358, 150272, 169056, 179712, 183144, 206037, 225408, 239616, 244192, 253584, 274716, 300544, 338112, 359424, 366288, 412074, 450816, 488384, 507168, 549432, 601088, 676224, 718848, 732576, 824148, 901632, 976768, 1014336, 1098864, 1202176, 1352448, 1465152, 1648296, 1803264, 1953536, 2028672, 2197728, 2704896, 2930304, 3296592, 3606528, 3907072, 4057344, 4395456, 5409792, 5860608, 6593184, 7814144, 8114688, 8790912, 10819584, 11721216, 13186368, 15628288, 16229376, 17581824, 23442432, 26372736, 32458752, 35163648, 46884864, 52745472, 70327296, 105490944, 140654592, 210981888, 421963776]

約数ペア:

[(1, 421963776), (2, 210981888), (3, 140654592), (4, 105490944), (6, 70327296), (8, 52745472), (9, 46884864), (12, 35163648), (13, 32458752), (16, 26372736), (18, 23442432), (24, 17581824), (26, 16229376), (27, 15628288), (32, 13186368), (36, 11721216), (39, 10819584), (48, 8790912), (52, 8114688), (54, 7814144), (64, 6593184), (72, 5860608), (78, 5409792), (96, 4395456), (104, 4057344), (108, 3907072), (117, 3606528), (128, 3296592), (144, 2930304), (156, 2704896), (192, 2197728), (208, 2028672), (216, 1953536), (234, 1803264), (256, 1648296), (288, 1465152), (312, 1352448), (351, 1202176), (384, 1098864), (416, 1014336), (432, 976768), (468, 901632), (512, 824148), (576, 732576), (587, 718848), (624, 676224), (702, 601088), (768, 549432), (832, 507168), (864, 488384), (936, 450816), (1024, 412074), (1152, 366288), (1174, 359424), (1248, 338112), (1404, 300544), (1536, 274716), (1664, 253584), (1728, 244192), (1761, 239616), (1872, 225408), (2048, 206037), (2304, 183144), (2348, 179712), (2496, 169056), (2808, 150272), (3072, 137358), (3328, 126792), (3456, 122096), (3522, 119808), (3744, 112704), (4608, 91572), (4696, 89856), (4992, 84528), (5283, 79872), (5616, 75136), (6144, 68679), (6656, 63396), (6912, 61048), (7044, 59904), (7488, 56352), (7631, 55296), (9216, 45786), (9392, 44928), (9984, 42264), (10566, 39936), (11232, 37568), (13312, 31698), (13824, 30524), (14088, 29952), (14976, 28176), (15262, 27648), (15849, 26624), (18432, 22893), (18784, 22464), (19968, 21132)]