1271058432

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 156

約数和(自身を含む): 3944261376

約数和(自身を除く): 2673202944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2111, 2352, 2688, 3072, 3136, 3584, 4096, 4222, 4704, 5376, 6144, 6272, 6333, 7168, 8444, 9408, 10752, 12288, 12544, 12666, 14336, 14777, 16888, 18816, 21504, 25088, 25332, 28672, 29554, 33776, 37632, 43008, 44331, 50176, 50664, 59108, 67552, 75264, 86016, 88662, 100352, 101328, 103439, 118216, 135104, 150528, 177324, 200704, 202656, 206878, 236432, 270208, 301056, 310317, 354648, 405312, 413756, 472864, 540416, 602112, 620634, 709296, 810624, 827512, 945728, 1080832, 1241268, 1418592, 1621248, 1655024, 1891456, 2161664, 2482536, 2837184, 3242496, 3310048, 3782912, 4323328, 4965072, 5674368, 6484992, 6620096, 7565824, 8646656, 9930144, 11348736, 12969984, 13240192, 15131648, 19860288, 22697472, 25939968, 26480384, 30263296, 39720576, 45394944, 52960768, 60526592, 79441152, 90789888, 105921536, 158882304, 181579776, 211843072, 317764608, 423686144, 635529216, 1271058432]

約数ペア:

[(1, 1271058432), (2, 635529216), (3, 423686144), (4, 317764608), (6, 211843072), (7, 181579776), (8, 158882304), (12, 105921536), (14, 90789888), (16, 79441152), (21, 60526592), (24, 52960768), (28, 45394944), (32, 39720576), (42, 30263296), (48, 26480384), (49, 25939968), (56, 22697472), (64, 19860288), (84, 15131648), (96, 13240192), (98, 12969984), (112, 11348736), (128, 9930144), (147, 8646656), (168, 7565824), (192, 6620096), (196, 6484992), (224, 5674368), (256, 4965072), (294, 4323328), (336, 3782912), (384, 3310048), (392, 3242496), (448, 2837184), (512, 2482536), (588, 2161664), (672, 1891456), (768, 1655024), (784, 1621248), (896, 1418592), (1024, 1241268), (1176, 1080832), (1344, 945728), (1536, 827512), (1568, 810624), (1792, 709296), (2048, 620634), (2111, 602112), (2352, 540416), (2688, 472864), (3072, 413756), (3136, 405312), (3584, 354648), (4096, 310317), (4222, 301056), (4704, 270208), (5376, 236432), (6144, 206878), (6272, 202656), (6333, 200704), (7168, 177324), (8444, 150528), (9408, 135104), (10752, 118216), (12288, 103439), (12544, 101328), (12666, 100352), (14336, 88662), (14777, 86016), (16888, 75264), (18816, 67552), (21504, 59108), (25088, 50664), (25332, 50176), (28672, 44331), (29554, 43008), (33776, 37632)]