9987249168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1694

約数の個数: 240

約数和(自身を含む): 31366992384

約数和(自身を除く): 21379743216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 113, 117, 124, 144, 156, 186, 208, 226, 234, 248, 279, 312, 339, 372, 403, 452, 468, 496, 558, 624, 678, 744, 806, 904, 936, 1017, 1116, 1209, 1356, 1469, 1488, 1523, 1612, 1808, 1872, 2034, 2232, 2418, 2712, 2938, 3046, 3224, 3503, 3627, 4068, 4407, 4464, 4569, 4836, 5424, 5876, 6092, 6448, 7006, 7254, 8136, 8814, 9138, 9672, 10509, 11752, 12184, 13221, 13707, 14012, 14508, 16272, 17628, 18276, 19344, 19799, 21018, 23504, 24368, 26442, 27414, 28024, 29016, 31527, 35256, 36552, 39598, 42036, 45539, 47213, 52884, 54828, 56048, 58032, 59397, 63054, 70512, 73104, 79196, 84072, 91078, 94426, 105768, 109656, 118794, 126108, 136617, 141639, 158392, 168144, 172099, 178191, 182156, 188852, 211536, 219312, 237588, 252216, 273234, 283278, 316784, 344198, 356382, 364312, 377704, 409851, 424917, 475176, 504432, 516297, 546468, 566556, 613769, 688396, 712764, 728624, 755408, 819702, 849834, 950352, 1032594, 1092936, 1133112, 1227538, 1376792, 1425528, 1548891, 1639404, 1699668, 1841307, 2065188, 2185872, 2237287, 2266224, 2455076, 2753584, 2851056, 3097782, 3278808, 3399336, 3682614, 4130376, 4474574, 4910152, 5335069, 5523921, 6195564, 6557616, 6711861, 6798672, 7365228, 8260752, 8949148, 9820304, 10670138, 11047842, 12391128, 13423722, 14730456, 16005207, 17898296, 20135583, 21340276, 22095684, 24782256, 26847444, 29460912, 32010414, 35796592, 40271166, 42680552, 44191368, 48015621, 53694888, 64020828, 69355897, 80542332, 85361104, 88382736, 96031242, 107389776, 128041656, 138711794, 161084664, 192062484, 208067691, 256083312, 277423588, 322169328, 384124968, 416135382, 554847176, 624203073, 768249936, 832270764, 1109694352, 1248406146, 1664541528, 2496812292, 3329083056, 4993624584, 9987249168]

約数ペア:

[(1, 9987249168), (2, 4993624584), (3, 3329083056), (4, 2496812292), (6, 1664541528), (8, 1248406146), (9, 1109694352), (12, 832270764), (13, 768249936), (16, 624203073), (18, 554847176), (24, 416135382), (26, 384124968), (31, 322169328), (36, 277423588), (39, 256083312), (48, 208067691), (52, 192062484), (62, 161084664), (72, 138711794), (78, 128041656), (93, 107389776), (104, 96031242), (113, 88382736), (117, 85361104), (124, 80542332), (144, 69355897), (156, 64020828), (186, 53694888), (208, 48015621), (226, 44191368), (234, 42680552), (248, 40271166), (279, 35796592), (312, 32010414), (339, 29460912), (372, 26847444), (403, 24782256), (452, 22095684), (468, 21340276), (496, 20135583), (558, 17898296), (624, 16005207), (678, 14730456), (744, 13423722), (806, 12391128), (904, 11047842), (936, 10670138), (1017, 9820304), (1116, 8949148), (1209, 8260752), (1356, 7365228), (1469, 6798672), (1488, 6711861), (1523, 6557616), (1612, 6195564), (1808, 5523921), (1872, 5335069), (2034, 4910152), (2232, 4474574), (2418, 4130376), (2712, 3682614), (2938, 3399336), (3046, 3278808), (3224, 3097782), (3503, 2851056), (3627, 2753584), (4068, 2455076), (4407, 2266224), (4464, 2237287), (4569, 2185872), (4836, 2065188), (5424, 1841307), (5876, 1699668), (6092, 1639404), (6448, 1548891), (7006, 1425528), (7254, 1376792), (8136, 1227538), (8814, 1133112), (9138, 1092936), (9672, 1032594), (10509, 950352), (11752, 849834), (12184, 819702), (13221, 755408), (13707, 728624), (14012, 712764), (14508, 688396), (16272, 613769), (17628, 566556), (18276, 546468), (19344, 516297), (19799, 504432), (21018, 475176), (23504, 424917), (24368, 409851), (26442, 377704), (27414, 364312), (28024, 356382), (29016, 344198), (31527, 316784), (35256, 283278), (36552, 273234), (39598, 252216), (42036, 237588), (45539, 219312), (47213, 211536), (52884, 188852), (54828, 182156), (56048, 178191), (58032, 172099), (59397, 168144), (63054, 158392), (70512, 141639), (73104, 136617), (79196, 126108), (84072, 118794), (91078, 109656), (94426, 105768)]