247646784

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 168

約数和(自身を含む): 831847968

約数和(自身を除く): 584201184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2393, 2464, 3136, 3234, 3696, 4312, 4704, 4786, 4928, 6468, 7179, 7392, 8624, 9408, 9572, 12936, 14358, 14784, 16751, 17248, 19144, 25872, 26323, 28716, 33502, 34496, 38288, 50253, 51744, 52646, 57432, 67004, 76576, 78969, 100506, 103488, 105292, 114864, 117257, 134008, 153152, 157938, 184261, 201012, 210584, 229728, 234514, 268016, 315876, 351771, 368522, 402024, 421168, 459456, 469028, 536032, 552783, 631752, 703542, 737044, 804048, 842336, 938056, 1072064, 1105566, 1263504, 1289827, 1407084, 1474088, 1608096, 1684672, 1876112, 2211132, 2527008, 2579654, 2814168, 2948176, 3216192, 3752224, 3869481, 4422264, 5054016, 5159308, 5628336, 5896352, 7504448, 7738962, 8844528, 10318616, 11256672, 11792704, 15477924, 17689056, 20637232, 22513344, 30955848, 35378112, 41274464, 61911696, 82548928, 123823392, 247646784]

約数ペア:

[(1, 247646784), (2, 123823392), (3, 82548928), (4, 61911696), (6, 41274464), (7, 35378112), (8, 30955848), (11, 22513344), (12, 20637232), (14, 17689056), (16, 15477924), (21, 11792704), (22, 11256672), (24, 10318616), (28, 8844528), (32, 7738962), (33, 7504448), (42, 5896352), (44, 5628336), (48, 5159308), (49, 5054016), (56, 4422264), (64, 3869481), (66, 3752224), (77, 3216192), (84, 2948176), (88, 2814168), (96, 2579654), (98, 2527008), (112, 2211132), (132, 1876112), (147, 1684672), (154, 1608096), (168, 1474088), (176, 1407084), (192, 1289827), (196, 1263504), (224, 1105566), (231, 1072064), (264, 938056), (294, 842336), (308, 804048), (336, 737044), (352, 703542), (392, 631752), (448, 552783), (462, 536032), (528, 469028), (539, 459456), (588, 421168), (616, 402024), (672, 368522), (704, 351771), (784, 315876), (924, 268016), (1056, 234514), (1078, 229728), (1176, 210584), (1232, 201012), (1344, 184261), (1568, 157938), (1617, 153152), (1848, 134008), (2112, 117257), (2156, 114864), (2352, 105292), (2393, 103488), (2464, 100506), (3136, 78969), (3234, 76576), (3696, 67004), (4312, 57432), (4704, 52646), (4786, 51744), (4928, 50253), (6468, 38288), (7179, 34496), (7392, 33502), (8624, 28716), (9408, 26323), (9572, 25872), (12936, 19144), (14358, 17248), (14784, 16751)]