1001361504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 3222955008

約数和(自身を除く): 2221593504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 169, 176, 181, 186, 208, 248, 264, 286, 312, 338, 341, 352, 362, 372, 403, 416, 429, 496, 507, 528, 543, 572, 624, 676, 682, 724, 744, 806, 858, 992, 1014, 1023, 1056, 1086, 1144, 1209, 1248, 1352, 1364, 1448, 1488, 1612, 1716, 1859, 1991, 2028, 2046, 2172, 2288, 2353, 2418, 2704, 2728, 2896, 2976, 3224, 3432, 3718, 3982, 4056, 4092, 4344, 4433, 4576, 4706, 4836, 5239, 5408, 5456, 5577, 5611, 5792, 5973, 6448, 6864, 7059, 7436, 7964, 8112, 8184, 8688, 8866, 9412, 9672, 10478, 10912, 11154, 11222, 11946, 12896, 13299, 13728, 14118, 14872, 15717, 15928, 16224, 16368, 16833, 17376, 17732, 18824, 19344, 20956, 22308, 22444, 23892, 25883, 26598, 28236, 29744, 30589, 31434, 31856, 32736, 33666, 35464, 37648, 38688, 41912, 44616, 44888, 47784, 51766, 53196, 56472, 57629, 59488, 61178, 61721, 62868, 63712, 67332, 70928, 72943, 75296, 77649, 83824, 89232, 89776, 91767, 95568, 103532, 106392, 112944, 115258, 122356, 123442, 125736, 134664, 141856, 145886, 155298, 167648, 172887, 178464, 179552, 183534, 185163, 191136, 207064, 212784, 218829, 225888, 230516, 244712, 246884, 251472, 269328, 291772, 310596, 336479, 345774, 367068, 370326, 414128, 425568, 437658, 461032, 489424, 493768, 502944, 538656, 583544, 621192, 672958, 691548, 734136, 740652, 802373, 828256, 875316, 922064, 948259, 978848, 987536, 1009437, 1167088, 1242384, 1345916, 1383096, 1468272, 1481304, 1604746, 1750632, 1844128, 1896518, 1975072, 2018874, 2334176, 2407119, 2484768, 2691832, 2766192, 2844777, 2936544, 2962608, 3209492, 3501264, 3793036, 4037748, 4814238, 5383664, 5532384, 5689554, 5925216, 6418984, 7002528, 7586072, 8075496, 9628476, 10430849, 10767328, 11379108, 12837968, 15172144, 16150992, 19256952, 20861698, 22758216, 25675936, 30344288, 31292547, 32301984, 38513904, 41723396, 45516432, 62585094, 77027808, 83446792, 91032864, 125170188, 166893584, 250340376, 333787168, 500680752, 1001361504]

約数ペア:

[(1, 1001361504), (2, 500680752), (3, 333787168), (4, 250340376), (6, 166893584), (8, 125170188), (11, 91032864), (12, 83446792), (13, 77027808), (16, 62585094), (22, 45516432), (24, 41723396), (26, 38513904), (31, 32301984), (32, 31292547), (33, 30344288), (39, 25675936), (44, 22758216), (48, 20861698), (52, 19256952), (62, 16150992), (66, 15172144), (78, 12837968), (88, 11379108), (93, 10767328), (96, 10430849), (104, 9628476), (124, 8075496), (132, 7586072), (143, 7002528), (156, 6418984), (169, 5925216), (176, 5689554), (181, 5532384), (186, 5383664), (208, 4814238), (248, 4037748), (264, 3793036), (286, 3501264), (312, 3209492), (338, 2962608), (341, 2936544), (352, 2844777), (362, 2766192), (372, 2691832), (403, 2484768), (416, 2407119), (429, 2334176), (496, 2018874), (507, 1975072), (528, 1896518), (543, 1844128), (572, 1750632), (624, 1604746), (676, 1481304), (682, 1468272), (724, 1383096), (744, 1345916), (806, 1242384), (858, 1167088), (992, 1009437), (1014, 987536), (1023, 978848), (1056, 948259), (1086, 922064), (1144, 875316), (1209, 828256), (1248, 802373), (1352, 740652), (1364, 734136), (1448, 691548), (1488, 672958), (1612, 621192), (1716, 583544), (1859, 538656), (1991, 502944), (2028, 493768), (2046, 489424), (2172, 461032), (2288, 437658), (2353, 425568), (2418, 414128), (2704, 370326), (2728, 367068), (2896, 345774), (2976, 336479), (3224, 310596), (3432, 291772), (3718, 269328), (3982, 251472), (4056, 246884), (4092, 244712), (4344, 230516), (4433, 225888), (4576, 218829), (4706, 212784), (4836, 207064), (5239, 191136), (5408, 185163), (5456, 183534), (5577, 179552), (5611, 178464), (5792, 172887), (5973, 167648), (6448, 155298), (6864, 145886), (7059, 141856), (7436, 134664), (7964, 125736), (8112, 123442), (8184, 122356), (8688, 115258), (8866, 112944), (9412, 106392), (9672, 103532), (10478, 95568), (10912, 91767), (11154, 89776), (11222, 89232), (11946, 83824), (12896, 77649), (13299, 75296), (13728, 72943), (14118, 70928), (14872, 67332), (15717, 63712), (15928, 62868), (16224, 61721), (16368, 61178), (16833, 59488), (17376, 57629), (17732, 56472), (18824, 53196), (19344, 51766), (20956, 47784), (22308, 44888), (22444, 44616), (23892, 41912), (25883, 38688), (26598, 37648), (28236, 35464), (29744, 33666), (30589, 32736), (31434, 31856)]