255676096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 112

約数和(自身を含む): 589897728

約数和(自身を除く): 334221632

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 248, 299, 368, 403, 416, 431, 496, 598, 713, 736, 806, 832, 862, 992, 1196, 1426, 1472, 1612, 1724, 1984, 2392, 2852, 3224, 3448, 4784, 5603, 5704, 6448, 6896, 9269, 9568, 9913, 11206, 11408, 12896, 13361, 13792, 18538, 19136, 19826, 22412, 22816, 25792, 26722, 27584, 37076, 39652, 44824, 45632, 53444, 74152, 79304, 89648, 106888, 128869, 148304, 158608, 173693, 179296, 213776, 257738, 296608, 307303, 317216, 347386, 358592, 427552, 515476, 593216, 614606, 634432, 694772, 855104, 1030952, 1229212, 1389544, 2061904, 2458424, 2779088, 3994939, 4123808, 4916848, 5558176, 7989878, 8247616, 9833696, 11116352, 15979756, 19667392, 31959512, 63919024, 127838048, 255676096]

約数ペア:

[(1, 255676096), (2, 127838048), (4, 63919024), (8, 31959512), (13, 19667392), (16, 15979756), (23, 11116352), (26, 9833696), (31, 8247616), (32, 7989878), (46, 5558176), (52, 4916848), (62, 4123808), (64, 3994939), (92, 2779088), (104, 2458424), (124, 2061904), (184, 1389544), (208, 1229212), (248, 1030952), (299, 855104), (368, 694772), (403, 634432), (416, 614606), (431, 593216), (496, 515476), (598, 427552), (713, 358592), (736, 347386), (806, 317216), (832, 307303), (862, 296608), (992, 257738), (1196, 213776), (1426, 179296), (1472, 173693), (1612, 158608), (1724, 148304), (1984, 128869), (2392, 106888), (2852, 89648), (3224, 79304), (3448, 74152), (4784, 53444), (5603, 45632), (5704, 44824), (6448, 39652), (6896, 37076), (9269, 27584), (9568, 26722), (9913, 25792), (11206, 22816), (11408, 22412), (12896, 19826), (13361, 19136), (13792, 18538)]