6440237328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2813

約数の個数: 160

約数和(自身を含む): 19476467712

約数和(自身を除く): 13036230384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 103, 112, 142, 168, 206, 213, 284, 309, 336, 412, 426, 497, 568, 618, 721, 824, 852, 994, 1136, 1236, 1442, 1491, 1648, 1704, 1988, 2163, 2472, 2621, 2884, 2982, 3408, 3976, 4326, 4944, 5242, 5768, 5964, 7313, 7863, 7952, 8652, 10484, 11536, 11928, 14626, 15726, 17304, 18347, 20968, 21939, 23856, 29252, 31452, 34608, 36694, 41936, 43878, 51191, 55041, 58504, 62904, 73388, 87756, 102382, 110082, 117008, 125808, 146776, 153573, 175512, 186091, 204764, 220164, 269963, 293552, 307146, 351024, 372182, 409528, 440328, 539926, 558273, 614292, 744364, 809889, 819056, 880656, 1079852, 1116546, 1228584, 1302637, 1488728, 1619778, 1889741, 2159704, 2233092, 2457168, 2605274, 2977456, 3239556, 3779482, 3907911, 4319408, 4466184, 5210548, 5669223, 6479112, 7558964, 7815822, 8932368, 10421096, 11338446, 12958224, 15117928, 15631644, 19167373, 20842192, 22676892, 30235856, 31263288, 38334746, 45353784, 57502119, 62526576, 76669492, 90707568, 115004238, 134171611, 153338984, 230008476, 268343222, 306677968, 402514833, 460016952, 536686444, 805029666, 920033904, 1073372888, 1610059332, 2146745776, 3220118664, 6440237328]

約数ペア:

[(1, 6440237328), (2, 3220118664), (3, 2146745776), (4, 1610059332), (6, 1073372888), (7, 920033904), (8, 805029666), (12, 536686444), (14, 460016952), (16, 402514833), (21, 306677968), (24, 268343222), (28, 230008476), (42, 153338984), (48, 134171611), (56, 115004238), (71, 90707568), (84, 76669492), (103, 62526576), (112, 57502119), (142, 45353784), (168, 38334746), (206, 31263288), (213, 30235856), (284, 22676892), (309, 20842192), (336, 19167373), (412, 15631644), (426, 15117928), (497, 12958224), (568, 11338446), (618, 10421096), (721, 8932368), (824, 7815822), (852, 7558964), (994, 6479112), (1136, 5669223), (1236, 5210548), (1442, 4466184), (1491, 4319408), (1648, 3907911), (1704, 3779482), (1988, 3239556), (2163, 2977456), (2472, 2605274), (2621, 2457168), (2884, 2233092), (2982, 2159704), (3408, 1889741), (3976, 1619778), (4326, 1488728), (4944, 1302637), (5242, 1228584), (5768, 1116546), (5964, 1079852), (7313, 880656), (7863, 819056), (7952, 809889), (8652, 744364), (10484, 614292), (11536, 558273), (11928, 539926), (14626, 440328), (15726, 409528), (17304, 372182), (18347, 351024), (20968, 307146), (21939, 293552), (23856, 269963), (29252, 220164), (31452, 204764), (34608, 186091), (36694, 175512), (41936, 153573), (43878, 146776), (51191, 125808), (55041, 117008), (58504, 110082), (62904, 102382), (73388, 87756)]