78218496

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 108

約数和(自身を含む): 238908852

約数和(自身を除く): 160690356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 1997, 2176, 2304, 2448, 3264, 3994, 4352, 4896, 5991, 6528, 7988, 9792, 11982, 13056, 15976, 17973, 19584, 23964, 31952, 33949, 35946, 39168, 47928, 63904, 67898, 71892, 95856, 101847, 127808, 135796, 143784, 191712, 203694, 255616, 271592, 287568, 305541, 383424, 407388, 511232, 543184, 575136, 611082, 766848, 814776, 1086368, 1150272, 1222164, 1533696, 1629552, 2172736, 2300544, 2444328, 3259104, 4345472, 4601088, 4888656, 6518208, 8690944, 9777312, 13036416, 19554624, 26072832, 39109248, 78218496]

約数ペア:

[(1, 78218496), (2, 39109248), (3, 26072832), (4, 19554624), (6, 13036416), (8, 9777312), (9, 8690944), (12, 6518208), (16, 4888656), (17, 4601088), (18, 4345472), (24, 3259104), (32, 2444328), (34, 2300544), (36, 2172736), (48, 1629552), (51, 1533696), (64, 1222164), (68, 1150272), (72, 1086368), (96, 814776), (102, 766848), (128, 611082), (136, 575136), (144, 543184), (153, 511232), (192, 407388), (204, 383424), (256, 305541), (272, 287568), (288, 271592), (306, 255616), (384, 203694), (408, 191712), (544, 143784), (576, 135796), (612, 127808), (768, 101847), (816, 95856), (1088, 71892), (1152, 67898), (1224, 63904), (1632, 47928), (1997, 39168), (2176, 35946), (2304, 33949), (2448, 31952), (3264, 23964), (3994, 19584), (4352, 17973), (4896, 15976), (5991, 13056), (6528, 11982), (7988, 9792)]