275864512

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 126

約数和(自身を含む): 700908936

約数和(自身を除く): 425044424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 448, 484, 539, 616, 704, 727, 784, 847, 968, 1078, 1232, 1454, 1568, 1694, 1936, 2156, 2464, 2908, 3136, 3388, 3872, 4312, 4928, 5089, 5816, 5929, 6776, 7744, 7997, 8624, 10178, 11632, 11858, 13552, 15994, 17248, 20356, 23264, 23716, 27104, 31988, 34496, 35623, 40712, 46528, 47432, 54208, 55979, 63976, 71246, 81424, 87967, 94864, 111958, 127952, 142492, 162848, 175934, 189728, 223916, 255904, 284984, 325696, 351868, 379456, 391853, 447832, 511808, 569968, 615769, 703736, 783706, 895664, 1139936, 1231538, 1407472, 1567412, 1791328, 2279872, 2463076, 2814944, 3134824, 3582656, 4310383, 4926152, 5629888, 6269648, 8620766, 9852304, 12539296, 17241532, 19704608, 25078592, 34483064, 39409216, 68966128, 137932256, 275864512]

約数ペア:

[(1, 275864512), (2, 137932256), (4, 68966128), (7, 39409216), (8, 34483064), (11, 25078592), (14, 19704608), (16, 17241532), (22, 12539296), (28, 9852304), (32, 8620766), (44, 6269648), (49, 5629888), (56, 4926152), (64, 4310383), (77, 3582656), (88, 3134824), (98, 2814944), (112, 2463076), (121, 2279872), (154, 1791328), (176, 1567412), (196, 1407472), (224, 1231538), (242, 1139936), (308, 895664), (352, 783706), (392, 703736), (448, 615769), (484, 569968), (539, 511808), (616, 447832), (704, 391853), (727, 379456), (784, 351868), (847, 325696), (968, 284984), (1078, 255904), (1232, 223916), (1454, 189728), (1568, 175934), (1694, 162848), (1936, 142492), (2156, 127952), (2464, 111958), (2908, 94864), (3136, 87967), (3388, 81424), (3872, 71246), (4312, 63976), (4928, 55979), (5089, 54208), (5816, 47432), (5929, 46528), (6776, 40712), (7744, 35623), (7997, 34496), (8624, 31988), (10178, 27104), (11632, 23716), (11858, 23264), (13552, 20356), (15994, 17248)]