18591986448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:862

約数の個数: 240

約数和(自身を含む): 60178874496

約数和(自身を除く): 41586888048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 227, 252, 336, 386, 421, 454, 504, 579, 681, 772, 842, 908, 1008, 1158, 1263, 1351, 1362, 1544, 1589, 1684, 1737, 1816, 2043, 2316, 2526, 2702, 2724, 2947, 3088, 3178, 3368, 3474, 3632, 3789, 4053, 4086, 4632, 4767, 5052, 5404, 5448, 5894, 6356, 6736, 6948, 7578, 8106, 8172, 8841, 9264, 9534, 10104, 10808, 10896, 11788, 12159, 12712, 13896, 14301, 15156, 16212, 16344, 17682, 19068, 20208, 21616, 23576, 24318, 25424, 26523, 27792, 28602, 30312, 32424, 32688, 35364, 38136, 43811, 47152, 48636, 53046, 57204, 60624, 64848, 70728, 76272, 81253, 87622, 95567, 97272, 106092, 114408, 131433, 141456, 162506, 175244, 191134, 194544, 212184, 228816, 243759, 262866, 286701, 306677, 325012, 350488, 382268, 394299, 424368, 487518, 525732, 568771, 573402, 613354, 650024, 668969, 700976, 731277, 764536, 788598, 860103, 920031, 975036, 1051464, 1137542, 1146804, 1226708, 1300048, 1337938, 1462554, 1529072, 1577196, 1706313, 1720206, 1840062, 1950072, 2006907, 2102928, 2275084, 2293608, 2453416, 2675876, 2760093, 2925108, 3154392, 3412626, 3440412, 3680124, 3900144, 4013814, 4550168, 4587216, 4906832, 5118939, 5351752, 5520186, 5850216, 6020721, 6308784, 6825252, 6880824, 7360248, 8027628, 9100336, 10237878, 10703504, 11040372, 11700432, 12041442, 13650504, 13761648, 14720496, 16055256, 18444431, 20475756, 22080744, 24082884, 27301008, 32110512, 36888862, 40951512, 44161488, 48165768, 55333293, 73777724, 81903024, 96331536, 110666586, 129111017, 147555448, 165999879, 221333172, 258222034, 295110896, 331999758, 387333051, 442666344, 516444068, 663999516, 774666102, 885332688, 1032888136, 1161999153, 1327999032, 1549332204, 2065776272, 2323998306, 2655998064, 3098664408, 4647996612, 6197328816, 9295993224, 18591986448]

約数ペア:

[(1, 18591986448), (2, 9295993224), (3, 6197328816), (4, 4647996612), (6, 3098664408), (7, 2655998064), (8, 2323998306), (9, 2065776272), (12, 1549332204), (14, 1327999032), (16, 1161999153), (18, 1032888136), (21, 885332688), (24, 774666102), (28, 663999516), (36, 516444068), (42, 442666344), (48, 387333051), (56, 331999758), (63, 295110896), (72, 258222034), (84, 221333172), (112, 165999879), (126, 147555448), (144, 129111017), (168, 110666586), (193, 96331536), (227, 81903024), (252, 73777724), (336, 55333293), (386, 48165768), (421, 44161488), (454, 40951512), (504, 36888862), (579, 32110512), (681, 27301008), (772, 24082884), (842, 22080744), (908, 20475756), (1008, 18444431), (1158, 16055256), (1263, 14720496), (1351, 13761648), (1362, 13650504), (1544, 12041442), (1589, 11700432), (1684, 11040372), (1737, 10703504), (1816, 10237878), (2043, 9100336), (2316, 8027628), (2526, 7360248), (2702, 6880824), (2724, 6825252), (2947, 6308784), (3088, 6020721), (3178, 5850216), (3368, 5520186), (3474, 5351752), (3632, 5118939), (3789, 4906832), (4053, 4587216), (4086, 4550168), (4632, 4013814), (4767, 3900144), (5052, 3680124), (5404, 3440412), (5448, 3412626), (5894, 3154392), (6356, 2925108), (6736, 2760093), (6948, 2675876), (7578, 2453416), (8106, 2293608), (8172, 2275084), (8841, 2102928), (9264, 2006907), (9534, 1950072), (10104, 1840062), (10808, 1720206), (10896, 1706313), (11788, 1577196), (12159, 1529072), (12712, 1462554), (13896, 1337938), (14301, 1300048), (15156, 1226708), (16212, 1146804), (16344, 1137542), (17682, 1051464), (19068, 975036), (20208, 920031), (21616, 860103), (23576, 788598), (24318, 764536), (25424, 731277), (26523, 700976), (27792, 668969), (28602, 650024), (30312, 613354), (32424, 573402), (32688, 568771), (35364, 525732), (38136, 487518), (43811, 424368), (47152, 394299), (48636, 382268), (53046, 350488), (57204, 325012), (60624, 306677), (64848, 286701), (70728, 262866), (76272, 243759), (81253, 228816), (87622, 212184), (95567, 194544), (97272, 191134), (106092, 175244), (114408, 162506), (131433, 141456)]