19311487776

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{10267}}^1$

素因数の和:10604

約数の個数: 192

約数和(自身を含む): 64584898560

約数和(自身を除く): 45273410784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 311, 336, 378, 432, 504, 622, 672, 756, 864, 933, 1008, 1244, 1512, 1866, 2016, 2177, 2488, 2799, 3024, 3732, 4354, 4976, 5598, 6048, 6531, 7464, 8397, 8708, 9952, 10267, 11196, 13062, 14928, 16794, 17416, 19593, 20534, 22392, 26124, 29856, 30801, 33588, 34832, 39186, 41068, 44784, 52248, 58779, 61602, 67176, 69664, 71869, 78372, 82136, 89568, 92403, 104496, 117558, 123204, 134352, 143738, 156744, 164272, 184806, 208992, 215607, 235116, 246408, 268704, 277209, 287476, 313488, 328544, 369612, 431214, 470232, 492816, 554418, 574952, 626976, 646821, 739224, 862428, 940464, 985632, 1108836, 1149904, 1293642, 1478448, 1724856, 1880928, 1940463, 2217672, 2299808, 2587284, 2956896, 3193037, 3449712, 3880926, 4435344, 5174568, 6386074, 6899424, 7761852, 8870688, 9579111, 10349136, 12772148, 15523704, 19158222, 20698272, 22351259, 25544296, 28737333, 31047408, 38316444, 44702518, 51088592, 57474666, 62094816, 67053777, 76632888, 86211999, 89405036, 102177184, 114949332, 134107554, 153265776, 172423998, 178810072, 201161331, 229898664, 268215108, 306531552, 344847996, 357620144, 402322662, 459797328, 536430216, 603483993, 689695992, 715240288, 804645324, 919594656, 1072860432, 1206967986, 1379391984, 1609290648, 2145720864, 2413935972, 2758783968, 3218581296, 4827871944, 6437162592, 9655743888, 19311487776]

約数ペア:

[(1, 19311487776), (2, 9655743888), (3, 6437162592), (4, 4827871944), (6, 3218581296), (7, 2758783968), (8, 2413935972), (9, 2145720864), (12, 1609290648), (14, 1379391984), (16, 1206967986), (18, 1072860432), (21, 919594656), (24, 804645324), (27, 715240288), (28, 689695992), (32, 603483993), (36, 536430216), (42, 459797328), (48, 402322662), (54, 357620144), (56, 344847996), (63, 306531552), (72, 268215108), (84, 229898664), (96, 201161331), (108, 178810072), (112, 172423998), (126, 153265776), (144, 134107554), (168, 114949332), (189, 102177184), (216, 89405036), (224, 86211999), (252, 76632888), (288, 67053777), (311, 62094816), (336, 57474666), (378, 51088592), (432, 44702518), (504, 38316444), (622, 31047408), (672, 28737333), (756, 25544296), (864, 22351259), (933, 20698272), (1008, 19158222), (1244, 15523704), (1512, 12772148), (1866, 10349136), (2016, 9579111), (2177, 8870688), (2488, 7761852), (2799, 6899424), (3024, 6386074), (3732, 5174568), (4354, 4435344), (4976, 3880926), (5598, 3449712), (6048, 3193037), (6531, 2956896), (7464, 2587284), (8397, 2299808), (8708, 2217672), (9952, 1940463), (10267, 1880928), (11196, 1724856), (13062, 1478448), (14928, 1293642), (16794, 1149904), (17416, 1108836), (19593, 985632), (20534, 940464), (22392, 862428), (26124, 739224), (29856, 646821), (30801, 626976), (33588, 574952), (34832, 554418), (39186, 492816), (41068, 470232), (44784, 431214), (52248, 369612), (58779, 328544), (61602, 313488), (67176, 287476), (69664, 277209), (71869, 268704), (78372, 246408), (82136, 235116), (89568, 215607), (92403, 208992), (104496, 184806), (117558, 164272), (123204, 156744), (134352, 143738)]