827291808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 2887073280

約数和(自身を除く): 2059781472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 101, 102, 112, 119, 126, 136, 144, 153, 168, 202, 204, 224, 238, 239, 252, 272, 288, 303, 306, 336, 357, 404, 408, 476, 478, 504, 544, 606, 612, 672, 707, 714, 717, 808, 816, 909, 952, 956, 1008, 1071, 1212, 1224, 1414, 1428, 1434, 1616, 1632, 1673, 1717, 1818, 1904, 1912, 2016, 2121, 2142, 2151, 2424, 2448, 2828, 2856, 2868, 3232, 3346, 3434, 3636, 3808, 3824, 4063, 4242, 4284, 4302, 4848, 4896, 5019, 5151, 5656, 5712, 5736, 6363, 6692, 6868, 7272, 7648, 8126, 8484, 8568, 8604, 9696, 10038, 10302, 11312, 11424, 11472, 12019, 12189, 12726, 13384, 13736, 14544, 15057, 15453, 16252, 16968, 17136, 17208, 20076, 20604, 22624, 22944, 24038, 24139, 24378, 25452, 26768, 27472, 28441, 29088, 30114, 30906, 32504, 33936, 34272, 34416, 36057, 36567, 40152, 41208, 48076, 48278, 48756, 50904, 53536, 54944, 56882, 60228, 61812, 65008, 67872, 68832, 72114, 72417, 73134, 80304, 82416, 85323, 96152, 96556, 97512, 101808, 108171, 113764, 120456, 123624, 130016, 144228, 144834, 146268, 160608, 164832, 168973, 170646, 192304, 193112, 195024, 203616, 216342, 217251, 227528, 240912, 247248, 255969, 288456, 289668, 292536, 337946, 341292, 384608, 386224, 390048, 410363, 432684, 434502, 455056, 481824, 494496, 506919, 511938, 576912, 579336, 585072, 675892, 682584, 772448, 820726, 865368, 869004, 910112, 1013838, 1023876, 1153824, 1158672, 1170144, 1231089, 1351784, 1365168, 1520757, 1641452, 1730736, 1738008, 2027676, 2047752, 2317344, 2462178, 2703568, 2730336, 2872541, 3041514, 3282904, 3461472, 3476016, 3693267, 4055352, 4095504, 4924356, 5407136, 5745082, 6083028, 6565808, 6952032, 7386534, 8110704, 8191008, 8617623, 9848712, 11490164, 12166056, 13131616, 14773068, 16221408, 17235246, 19697424, 22980328, 24332112, 25852869, 29546136, 34470492, 39394848, 45960656, 48664224, 51705738, 59092272, 68940984, 91921312, 103411476, 118184544, 137881968, 206822952, 275763936, 413645904, 827291808]

約数ペア:

[(1, 827291808), (2, 413645904), (3, 275763936), (4, 206822952), (6, 137881968), (7, 118184544), (8, 103411476), (9, 91921312), (12, 68940984), (14, 59092272), (16, 51705738), (17, 48664224), (18, 45960656), (21, 39394848), (24, 34470492), (28, 29546136), (32, 25852869), (34, 24332112), (36, 22980328), (42, 19697424), (48, 17235246), (51, 16221408), (56, 14773068), (63, 13131616), (68, 12166056), (72, 11490164), (84, 9848712), (96, 8617623), (101, 8191008), (102, 8110704), (112, 7386534), (119, 6952032), (126, 6565808), (136, 6083028), (144, 5745082), (153, 5407136), (168, 4924356), (202, 4095504), (204, 4055352), (224, 3693267), (238, 3476016), (239, 3461472), (252, 3282904), (272, 3041514), (288, 2872541), (303, 2730336), (306, 2703568), (336, 2462178), (357, 2317344), (404, 2047752), (408, 2027676), (476, 1738008), (478, 1730736), (504, 1641452), (544, 1520757), (606, 1365168), (612, 1351784), (672, 1231089), (707, 1170144), (714, 1158672), (717, 1153824), (808, 1023876), (816, 1013838), (909, 910112), (952, 869004), (956, 865368), (1008, 820726), (1071, 772448), (1212, 682584), (1224, 675892), (1414, 585072), (1428, 579336), (1434, 576912), (1616, 511938), (1632, 506919), (1673, 494496), (1717, 481824), (1818, 455056), (1904, 434502), (1912, 432684), (2016, 410363), (2121, 390048), (2142, 386224), (2151, 384608), (2424, 341292), (2448, 337946), (2828, 292536), (2856, 289668), (2868, 288456), (3232, 255969), (3346, 247248), (3434, 240912), (3636, 227528), (3808, 217251), (3824, 216342), (4063, 203616), (4242, 195024), (4284, 193112), (4302, 192304), (4848, 170646), (4896, 168973), (5019, 164832), (5151, 160608), (5656, 146268), (5712, 144834), (5736, 144228), (6363, 130016), (6692, 123624), (6868, 120456), (7272, 113764), (7648, 108171), (8126, 101808), (8484, 97512), (8568, 96556), (8604, 96152), (9696, 85323), (10038, 82416), (10302, 80304), (11312, 73134), (11424, 72417), (11472, 72114), (12019, 68832), (12189, 67872), (12726, 65008), (13384, 61812), (13736, 60228), (14544, 56882), (15057, 54944), (15453, 53536), (16252, 50904), (16968, 48756), (17136, 48278), (17208, 48076), (20076, 41208), (20604, 40152), (22624, 36567), (22944, 36057), (24038, 34416), (24139, 34272), (24378, 33936), (25452, 32504), (26768, 30906), (27472, 30114), (28441, 29088)]