18843480656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 320

約数和(自身を含む): 50612760576

約数和(自身を除く): 31769279920

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 71, 73, 77, 88, 91, 104, 112, 142, 143, 146, 154, 176, 182, 208, 227, 284, 286, 292, 308, 364, 454, 497, 511, 568, 572, 584, 616, 728, 781, 803, 908, 923, 949, 994, 1001, 1022, 1136, 1144, 1168, 1232, 1456, 1562, 1589, 1606, 1816, 1846, 1898, 1988, 2002, 2044, 2288, 2497, 2951, 3124, 3178, 3212, 3632, 3692, 3796, 3976, 4004, 4088, 4994, 5183, 5467, 5621, 5902, 6248, 6356, 6424, 6461, 6643, 7384, 7592, 7952, 8008, 8176, 9988, 10153, 10366, 10439, 10934, 11242, 11804, 12496, 12712, 12848, 12922, 13286, 14768, 15184, 16016, 16117, 16571, 17479, 19976, 20306, 20657, 20732, 20878, 21868, 22484, 23608, 25424, 25844, 26572, 32234, 32461, 33142, 34958, 36281, 39952, 40612, 41314, 41464, 41756, 43736, 44968, 47216, 51688, 53144, 57013, 64468, 64922, 66284, 67379, 69916, 71071, 72562, 73073, 81224, 82628, 82928, 83512, 87472, 89936, 103376, 106288, 112819, 114026, 115997, 128936, 129844, 132568, 134758, 139832, 142142, 145124, 146146, 162448, 165256, 167024, 177287, 182281, 209521, 215423, 225638, 227227, 228052, 231994, 257872, 259688, 265136, 269516, 279664, 284284, 290248, 292292, 330512, 354574, 364562, 399091, 419042, 430846, 451276, 454454, 456104, 463988, 471653, 519376, 539032, 568568, 580496, 584584, 709148, 729124, 741169, 798182, 838084, 861692, 902552, 908908, 912208, 927976, 943306, 1078064, 1137136, 1169168, 1176541, 1241009, 1275967, 1418296, 1458248, 1466647, 1482338, 1507961, 1596364, 1676168, 1723384, 1805104, 1817816, 1855952, 1886612, 2304731, 2353082, 2369653, 2482018, 2551934, 2836592, 2916496, 2933294, 2964676, 3015922, 3192728, 3352336, 3446768, 3635632, 3773224, 4609462, 4706164, 4739306, 4964036, 5103868, 5188183, 5866588, 5929352, 6031844, 6385456, 7546448, 8235787, 9218924, 9412328, 9478612, 9928072, 10207736, 10376366, 11733176, 11858704, 12063688, 12941951, 15295033, 16133117, 16471574, 16587571, 18437848, 18824656, 18957224, 19856144, 20415472, 20752732, 23466352, 24127376, 25883902, 30590066, 32266234, 32943148, 33175142, 36875696, 37914448, 41505464, 51767804, 61180132, 64532468, 65886296, 66350284, 83010928, 90593657, 103535608, 107065231, 122360264, 129064936, 131772592, 132700568, 168245363, 181187314, 207071216, 214130462, 244720528, 258129872, 265401136, 336490726, 362374628, 428260924, 672981452, 724749256, 856521848, 1177717541, 1345962904, 1449498512, 1713043696, 2355435082, 2691925808, 4710870164, 9421740328, 18843480656]

約数ペア:

[(1, 18843480656), (2, 9421740328), (4, 4710870164), (7, 2691925808), (8, 2355435082), (11, 1713043696), (13, 1449498512), (14, 1345962904), (16, 1177717541), (22, 856521848), (26, 724749256), (28, 672981452), (44, 428260924), (52, 362374628), (56, 336490726), (71, 265401136), (73, 258129872), (77, 244720528), (88, 214130462), (91, 207071216), (104, 181187314), (112, 168245363), (142, 132700568), (143, 131772592), (146, 129064936), (154, 122360264), (176, 107065231), (182, 103535608), (208, 90593657), (227, 83010928), (284, 66350284), (286, 65886296), (292, 64532468), (308, 61180132), (364, 51767804), (454, 41505464), (497, 37914448), (511, 36875696), (568, 33175142), (572, 32943148), (584, 32266234), (616, 30590066), (728, 25883902), (781, 24127376), (803, 23466352), (908, 20752732), (923, 20415472), (949, 19856144), (994, 18957224), (1001, 18824656), (1022, 18437848), (1136, 16587571), (1144, 16471574), (1168, 16133117), (1232, 15295033), (1456, 12941951), (1562, 12063688), (1589, 11858704), (1606, 11733176), (1816, 10376366), (1846, 10207736), (1898, 9928072), (1988, 9478612), (2002, 9412328), (2044, 9218924), (2288, 8235787), (2497, 7546448), (2951, 6385456), (3124, 6031844), (3178, 5929352), (3212, 5866588), (3632, 5188183), (3692, 5103868), (3796, 4964036), (3976, 4739306), (4004, 4706164), (4088, 4609462), (4994, 3773224), (5183, 3635632), (5467, 3446768), (5621, 3352336), (5902, 3192728), (6248, 3015922), (6356, 2964676), (6424, 2933294), (6461, 2916496), (6643, 2836592), (7384, 2551934), (7592, 2482018), (7952, 2369653), (8008, 2353082), (8176, 2304731), (9988, 1886612), (10153, 1855952), (10366, 1817816), (10439, 1805104), (10934, 1723384), (11242, 1676168), (11804, 1596364), (12496, 1507961), (12712, 1482338), (12848, 1466647), (12922, 1458248), (13286, 1418296), (14768, 1275967), (15184, 1241009), (16016, 1176541), (16117, 1169168), (16571, 1137136), (17479, 1078064), (19976, 943306), (20306, 927976), (20657, 912208), (20732, 908908), (20878, 902552), (21868, 861692), (22484, 838084), (23608, 798182), (25424, 741169), (25844, 729124), (26572, 709148), (32234, 584584), (32461, 580496), (33142, 568568), (34958, 539032), (36281, 519376), (39952, 471653), (40612, 463988), (41314, 456104), (41464, 454454), (41756, 451276), (43736, 430846), (44968, 419042), (47216, 399091), (51688, 364562), (53144, 354574), (57013, 330512), (64468, 292292), (64922, 290248), (66284, 284284), (67379, 279664), (69916, 269516), (71071, 265136), (72562, 259688), (73073, 257872), (81224, 231994), (82628, 228052), (82928, 227227), (83512, 225638), (87472, 215423), (89936, 209521), (103376, 182281), (106288, 177287), (112819, 167024), (114026, 165256), (115997, 162448), (128936, 146146), (129844, 145124), (132568, 142142), (134758, 139832)]