1377305856

素因数分解:

$2^8\times 3^4\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 180

約数和(自身を含む): 4147128832

約数和(自身を除く): 2769822976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 256, 288, 324, 381, 384, 432, 508, 523, 576, 648, 762, 768, 864, 1016, 1046, 1143, 1152, 1296, 1524, 1569, 1728, 2032, 2092, 2286, 2304, 2592, 3048, 3138, 3429, 3456, 4064, 4184, 4572, 4707, 5184, 6096, 6276, 6858, 6912, 8128, 8368, 9144, 9414, 10287, 10368, 12192, 12552, 13716, 14121, 16256, 16736, 18288, 18828, 20574, 20736, 24384, 25104, 27432, 28242, 32512, 33472, 36576, 37656, 41148, 42363, 48768, 50208, 54864, 56484, 66421, 66944, 73152, 75312, 82296, 84726, 97536, 100416, 109728, 112968, 132842, 133888, 146304, 150624, 164592, 169452, 199263, 200832, 219456, 225936, 265684, 292608, 301248, 329184, 338904, 398526, 401664, 438912, 451872, 531368, 597789, 602496, 658368, 677808, 797052, 877824, 903744, 1062736, 1195578, 1204992, 1316736, 1355616, 1594104, 1793367, 1807488, 2125472, 2391156, 2633472, 2711232, 3188208, 3586734, 3614976, 4250944, 4782312, 5380101, 5422464, 6376416, 7173468, 8501888, 9564624, 10760202, 10844928, 12752832, 14346936, 17003776, 19129248, 21520404, 25505664, 28693872, 38258496, 43040808, 51011328, 57387744, 76516992, 86081616, 114775488, 153033984, 172163232, 229550976, 344326464, 459101952, 688652928, 1377305856]

約数ペア:

[(1, 1377305856), (2, 688652928), (3, 459101952), (4, 344326464), (6, 229550976), (8, 172163232), (9, 153033984), (12, 114775488), (16, 86081616), (18, 76516992), (24, 57387744), (27, 51011328), (32, 43040808), (36, 38258496), (48, 28693872), (54, 25505664), (64, 21520404), (72, 19129248), (81, 17003776), (96, 14346936), (108, 12752832), (127, 10844928), (128, 10760202), (144, 9564624), (162, 8501888), (192, 7173468), (216, 6376416), (254, 5422464), (256, 5380101), (288, 4782312), (324, 4250944), (381, 3614976), (384, 3586734), (432, 3188208), (508, 2711232), (523, 2633472), (576, 2391156), (648, 2125472), (762, 1807488), (768, 1793367), (864, 1594104), (1016, 1355616), (1046, 1316736), (1143, 1204992), (1152, 1195578), (1296, 1062736), (1524, 903744), (1569, 877824), (1728, 797052), (2032, 677808), (2092, 658368), (2286, 602496), (2304, 597789), (2592, 531368), (3048, 451872), (3138, 438912), (3429, 401664), (3456, 398526), (4064, 338904), (4184, 329184), (4572, 301248), (4707, 292608), (5184, 265684), (6096, 225936), (6276, 219456), (6858, 200832), (6912, 199263), (8128, 169452), (8368, 164592), (9144, 150624), (9414, 146304), (10287, 133888), (10368, 132842), (12192, 112968), (12552, 109728), (13716, 100416), (14121, 97536), (16256, 84726), (16736, 82296), (18288, 75312), (18828, 73152), (20574, 66944), (20736, 66421), (24384, 56484), (25104, 54864), (27432, 50208), (28242, 48768), (32512, 42363), (33472, 41148), (36576, 37656)]