304867752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 899942400

約数和(自身を除く): 595074648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 71, 84, 122, 142, 168, 183, 213, 244, 284, 366, 419, 426, 427, 488, 497, 568, 732, 838, 852, 854, 994, 1257, 1281, 1464, 1491, 1676, 1704, 1708, 1988, 2514, 2562, 2933, 2982, 3352, 3416, 3976, 4331, 5028, 5124, 5866, 5964, 8662, 8799, 10056, 10248, 11732, 11928, 12993, 17324, 17598, 23464, 25559, 25986, 29749, 30317, 34648, 35196, 51118, 51972, 59498, 60634, 70392, 76677, 89247, 90951, 102236, 103944, 118996, 121268, 153354, 178494, 178913, 181902, 204472, 208243, 237992, 242536, 306708, 356988, 357826, 363804, 416486, 536739, 613416, 624729, 713976, 715652, 727608, 832972, 1073478, 1249458, 1431304, 1665944, 1814689, 2146956, 2498916, 3629378, 4293912, 4997832, 5444067, 7258756, 10888134, 12702823, 14517512, 21776268, 25405646, 38108469, 43552536, 50811292, 76216938, 101622584, 152433876, 304867752]

約数ペア:

[(1, 304867752), (2, 152433876), (3, 101622584), (4, 76216938), (6, 50811292), (7, 43552536), (8, 38108469), (12, 25405646), (14, 21776268), (21, 14517512), (24, 12702823), (28, 10888134), (42, 7258756), (56, 5444067), (61, 4997832), (71, 4293912), (84, 3629378), (122, 2498916), (142, 2146956), (168, 1814689), (183, 1665944), (213, 1431304), (244, 1249458), (284, 1073478), (366, 832972), (419, 727608), (426, 715652), (427, 713976), (488, 624729), (497, 613416), (568, 536739), (732, 416486), (838, 363804), (852, 357826), (854, 356988), (994, 306708), (1257, 242536), (1281, 237992), (1464, 208243), (1491, 204472), (1676, 181902), (1704, 178913), (1708, 178494), (1988, 153354), (2514, 121268), (2562, 118996), (2933, 103944), (2982, 102236), (3352, 90951), (3416, 89247), (3976, 76677), (4331, 70392), (5028, 60634), (5124, 59498), (5866, 51972), (5964, 51118), (8662, 35196), (8799, 34648), (10056, 30317), (10248, 29749), (11732, 25986), (11928, 25559), (12993, 23464), (17324, 17598)]