18645969216

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{29581}}^1$

素因数の和:29677

約数の個数: 168

約数和(自身を含む): 58247194656

約数和(自身を除く): 39601225440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 84, 96, 98, 112, 134, 147, 168, 192, 196, 201, 224, 268, 294, 336, 392, 402, 448, 469, 536, 588, 672, 784, 804, 938, 1072, 1176, 1344, 1407, 1568, 1608, 1876, 2144, 2352, 2814, 3136, 3216, 3283, 3752, 4288, 4704, 5628, 6432, 6566, 7504, 9408, 9849, 11256, 12864, 13132, 15008, 19698, 22512, 26264, 29581, 30016, 39396, 45024, 52528, 59162, 78792, 88743, 90048, 105056, 118324, 157584, 177486, 207067, 210112, 236648, 315168, 354972, 414134, 473296, 621201, 630336, 709944, 828268, 946592, 1242402, 1419888, 1449469, 1656536, 1893184, 1981927, 2484804, 2839776, 2898938, 3313072, 3963854, 4348407, 4969608, 5679552, 5797876, 5945781, 6626144, 7927708, 8696814, 9939216, 11595752, 11891562, 13252288, 13873489, 15855416, 17393628, 19878432, 23191504, 23783124, 27746978, 31710832, 34787256, 39756864, 41620467, 46383008, 47566248, 55493956, 63421664, 69574512, 83240934, 92766016, 95132496, 97114423, 110987912, 126843328, 139149024, 166481868, 190264992, 194228846, 221975824, 278298048, 291343269, 332963736, 380529984, 388457692, 443951648, 582686538, 665927472, 776915384, 887903296, 1165373076, 1331854944, 1553830768, 2330746152, 2663709888, 3107661536, 4661492304, 6215323072, 9322984608, 18645969216]

約数ペア:

[(1, 18645969216), (2, 9322984608), (3, 6215323072), (4, 4661492304), (6, 3107661536), (7, 2663709888), (8, 2330746152), (12, 1553830768), (14, 1331854944), (16, 1165373076), (21, 887903296), (24, 776915384), (28, 665927472), (32, 582686538), (42, 443951648), (48, 388457692), (49, 380529984), (56, 332963736), (64, 291343269), (67, 278298048), (84, 221975824), (96, 194228846), (98, 190264992), (112, 166481868), (134, 139149024), (147, 126843328), (168, 110987912), (192, 97114423), (196, 95132496), (201, 92766016), (224, 83240934), (268, 69574512), (294, 63421664), (336, 55493956), (392, 47566248), (402, 46383008), (448, 41620467), (469, 39756864), (536, 34787256), (588, 31710832), (672, 27746978), (784, 23783124), (804, 23191504), (938, 19878432), (1072, 17393628), (1176, 15855416), (1344, 13873489), (1407, 13252288), (1568, 11891562), (1608, 11595752), (1876, 9939216), (2144, 8696814), (2352, 7927708), (2814, 6626144), (3136, 5945781), (3216, 5797876), (3283, 5679552), (3752, 4969608), (4288, 4348407), (4704, 3963854), (5628, 3313072), (6432, 2898938), (6566, 2839776), (7504, 2484804), (9408, 1981927), (9849, 1893184), (11256, 1656536), (12864, 1449469), (13132, 1419888), (15008, 1242402), (19698, 946592), (22512, 828268), (26264, 709944), (29581, 630336), (30016, 621201), (39396, 473296), (45024, 414134), (52528, 354972), (59162, 315168), (78792, 236648), (88743, 210112), (90048, 207067), (105056, 177486), (118324, 157584)]