31512937344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2817

約数の個数: 256

約数和(自身を含む): 98876743680

約数和(自身を除く): 67363806336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 103, 112, 128, 129, 168, 172, 192, 206, 224, 258, 301, 309, 336, 344, 384, 412, 448, 516, 602, 618, 672, 688, 721, 824, 896, 903, 1032, 1204, 1236, 1344, 1376, 1442, 1648, 1806, 2064, 2163, 2408, 2472, 2647, 2688, 2752, 2884, 3296, 3612, 4128, 4326, 4429, 4816, 4944, 5294, 5504, 5768, 6592, 7224, 7941, 8256, 8652, 8858, 9632, 9888, 10588, 11536, 13184, 13287, 14448, 15882, 16512, 17304, 17716, 18529, 19264, 19776, 21176, 23072, 26574, 28896, 31003, 31764, 34608, 35432, 37058, 38528, 39552, 42352, 46144, 53148, 55587, 57792, 62006, 63528, 69216, 70864, 74116, 84704, 92288, 93009, 106296, 111174, 113821, 115584, 124012, 127056, 138432, 141728, 148232, 169408, 186018, 212592, 222348, 227642, 248024, 254112, 272641, 276864, 283456, 296464, 338816, 341463, 372036, 425184, 444696, 455284, 496048, 508224, 545282, 566912, 592928, 682926, 744072, 796747, 817923, 850368, 889392, 910568, 992096, 1016448, 1090564, 1185856, 1365852, 1488144, 1593494, 1635846, 1700736, 1778784, 1821136, 1908487, 1984192, 2181128, 2371712, 2390241, 2731704, 2976288, 3186988, 3271692, 3557568, 3642272, 3816974, 3968384, 4362256, 4780482, 5463408, 5725461, 5952576, 6373976, 6543384, 7115136, 7284544, 7633948, 8724512, 9560964, 10926816, 11450922, 11723563, 11905152, 12747952, 13086768, 14569088, 15267896, 17449024, 19121928, 21853632, 22901844, 23447126, 25495904, 26173536, 30535792, 34898048, 35170689, 38243856, 43707264, 45803688, 46894252, 50991808, 52347072, 61071584, 70341378, 76487712, 82064941, 91607376, 93788504, 101983616, 104694144, 122143168, 140682756, 152975424, 164129882, 183214752, 187577008, 244286336, 246194823, 281365512, 305950848, 328259764, 366429504, 375154016, 492389646, 562731024, 656519528, 732859008, 750308032, 984779292, 1125462048, 1313039056, 1500616064, 1969558584, 2250924096, 2626078112, 3939117168, 4501848192, 5252156224, 7878234336, 10504312448, 15756468672, 31512937344]

約数ペア:

[(1, 31512937344), (2, 15756468672), (3, 10504312448), (4, 7878234336), (6, 5252156224), (7, 4501848192), (8, 3939117168), (12, 2626078112), (14, 2250924096), (16, 1969558584), (21, 1500616064), (24, 1313039056), (28, 1125462048), (32, 984779292), (42, 750308032), (43, 732859008), (48, 656519528), (56, 562731024), (64, 492389646), (84, 375154016), (86, 366429504), (96, 328259764), (103, 305950848), (112, 281365512), (128, 246194823), (129, 244286336), (168, 187577008), (172, 183214752), (192, 164129882), (206, 152975424), (224, 140682756), (258, 122143168), (301, 104694144), (309, 101983616), (336, 93788504), (344, 91607376), (384, 82064941), (412, 76487712), (448, 70341378), (516, 61071584), (602, 52347072), (618, 50991808), (672, 46894252), (688, 45803688), (721, 43707264), (824, 38243856), (896, 35170689), (903, 34898048), (1032, 30535792), (1204, 26173536), (1236, 25495904), (1344, 23447126), (1376, 22901844), (1442, 21853632), (1648, 19121928), (1806, 17449024), (2064, 15267896), (2163, 14569088), (2408, 13086768), (2472, 12747952), (2647, 11905152), (2688, 11723563), (2752, 11450922), (2884, 10926816), (3296, 9560964), (3612, 8724512), (4128, 7633948), (4326, 7284544), (4429, 7115136), (4816, 6543384), (4944, 6373976), (5294, 5952576), (5504, 5725461), (5768, 5463408), (6592, 4780482), (7224, 4362256), (7941, 3968384), (8256, 3816974), (8652, 3642272), (8858, 3557568), (9632, 3271692), (9888, 3186988), (10588, 2976288), (11536, 2731704), (13184, 2390241), (13287, 2371712), (14448, 2181128), (15882, 1984192), (16512, 1908487), (17304, 1821136), (17716, 1778784), (18529, 1700736), (19264, 1635846), (19776, 1593494), (21176, 1488144), (23072, 1365852), (26574, 1185856), (28896, 1090564), (31003, 1016448), (31764, 992096), (34608, 910568), (35432, 889392), (37058, 850368), (38528, 817923), (39552, 796747), (42352, 744072), (46144, 682926), (53148, 592928), (55587, 566912), (57792, 545282), (62006, 508224), (63528, 496048), (69216, 455284), (70864, 444696), (74116, 425184), (84704, 372036), (92288, 341463), (93009, 338816), (106296, 296464), (111174, 283456), (113821, 276864), (115584, 272641), (124012, 254112), (127056, 248024), (138432, 227642), (141728, 222348), (148232, 212592), (169408, 186018)]