331355136

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 176

約数和(自身を含む): 1063784960

約数和(自身を除く): 732429824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 811, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1622, 1792, 1824, 2128, 2432, 2433, 2688, 3072, 3192, 3244, 3584, 3648, 4256, 4864, 4866, 5376, 5677, 6384, 6488, 7168, 7296, 8512, 9728, 9732, 10752, 11354, 12768, 12976, 14592, 15409, 17024, 17031, 19456, 19464, 21504, 22708, 25536, 25952, 29184, 30818, 34048, 34062, 38928, 45416, 46227, 51072, 51904, 58368, 61636, 68096, 68124, 77856, 90832, 92454, 102144, 103808, 107863, 123272, 136192, 136248, 155712, 181664, 184908, 204288, 207616, 215726, 246544, 272496, 311424, 323589, 363328, 369816, 408576, 415232, 431452, 493088, 544992, 622848, 647178, 726656, 739632, 830464, 862904, 986176, 1089984, 1245696, 1294356, 1453312, 1479264, 1725808, 1972352, 2179968, 2491392, 2588712, 2906624, 2958528, 3451616, 3944704, 4359936, 5177424, 5813248, 5917056, 6903232, 7889408, 8719872, 10354848, 11834112, 13806464, 15778816, 17439744, 20709696, 23668224, 27612928, 41419392, 47336448, 55225856, 82838784, 110451712, 165677568, 331355136]

約数ペア:

[(1, 331355136), (2, 165677568), (3, 110451712), (4, 82838784), (6, 55225856), (7, 47336448), (8, 41419392), (12, 27612928), (14, 23668224), (16, 20709696), (19, 17439744), (21, 15778816), (24, 13806464), (28, 11834112), (32, 10354848), (38, 8719872), (42, 7889408), (48, 6903232), (56, 5917056), (57, 5813248), (64, 5177424), (76, 4359936), (84, 3944704), (96, 3451616), (112, 2958528), (114, 2906624), (128, 2588712), (133, 2491392), (152, 2179968), (168, 1972352), (192, 1725808), (224, 1479264), (228, 1453312), (256, 1294356), (266, 1245696), (304, 1089984), (336, 986176), (384, 862904), (399, 830464), (448, 739632), (456, 726656), (512, 647178), (532, 622848), (608, 544992), (672, 493088), (768, 431452), (798, 415232), (811, 408576), (896, 369816), (912, 363328), (1024, 323589), (1064, 311424), (1216, 272496), (1344, 246544), (1536, 215726), (1596, 207616), (1622, 204288), (1792, 184908), (1824, 181664), (2128, 155712), (2432, 136248), (2433, 136192), (2688, 123272), (3072, 107863), (3192, 103808), (3244, 102144), (3584, 92454), (3648, 90832), (4256, 77856), (4864, 68124), (4866, 68096), (5376, 61636), (5677, 58368), (6384, 51904), (6488, 51072), (7168, 46227), (7296, 45416), (8512, 38928), (9728, 34062), (9732, 34048), (10752, 30818), (11354, 29184), (12768, 25952), (12976, 25536), (14592, 22708), (15409, 21504), (17024, 19464), (17031, 19456)]