306798336

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10278

約数の個数: 108

約数和(自身を含む): 952712488

約数和(自身を除く): 645914152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 10243, 14976, 20486, 29952, 30729, 40972, 61458, 81944, 92187, 122916, 133159, 163888, 184374, 245832, 266318, 327776, 368748, 399477, 491664, 532636, 655552, 737496, 798954, 983328, 1065272, 1198431, 1311104, 1474992, 1597908, 1966656, 2130544, 2396862, 2622208, 2949984, 3195816, 3933312, 4261088, 4793724, 5899968, 6391632, 7866624, 8522176, 9587448, 11799936, 12783264, 17044352, 19174896, 23599872, 25566528, 34088704, 38349792, 51133056, 76699584, 102266112, 153399168, 306798336]

約数ペア:

[(1, 306798336), (2, 153399168), (3, 102266112), (4, 76699584), (6, 51133056), (8, 38349792), (9, 34088704), (12, 25566528), (13, 23599872), (16, 19174896), (18, 17044352), (24, 12783264), (26, 11799936), (32, 9587448), (36, 8522176), (39, 7866624), (48, 6391632), (52, 5899968), (64, 4793724), (72, 4261088), (78, 3933312), (96, 3195816), (104, 2949984), (117, 2622208), (128, 2396862), (144, 2130544), (156, 1966656), (192, 1597908), (208, 1474992), (234, 1311104), (256, 1198431), (288, 1065272), (312, 983328), (384, 798954), (416, 737496), (468, 655552), (576, 532636), (624, 491664), (768, 399477), (832, 368748), (936, 327776), (1152, 266318), (1248, 245832), (1664, 184374), (1872, 163888), (2304, 133159), (2496, 122916), (3328, 92187), (3744, 81944), (4992, 61458), (7488, 40972), (9984, 30729), (10243, 29952), (14976, 20486)]