1377001728

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 4306135680

約数和(自身を除く): 2929133952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 43, 48, 54, 64, 72, 82, 86, 96, 108, 113, 123, 128, 129, 144, 164, 172, 192, 216, 226, 246, 256, 258, 288, 328, 339, 344, 369, 384, 387, 432, 452, 492, 516, 576, 656, 678, 688, 738, 768, 774, 864, 904, 984, 1017, 1032, 1107, 1152, 1161, 1312, 1356, 1376, 1476, 1548, 1728, 1763, 1808, 1968, 2034, 2064, 2214, 2304, 2322, 2624, 2712, 2752, 2952, 3051, 3096, 3456, 3526, 3616, 3936, 4068, 4128, 4428, 4633, 4644, 4859, 5248, 5289, 5424, 5504, 5904, 6102, 6192, 6912, 7052, 7232, 7872, 8136, 8256, 8856, 9266, 9288, 9718, 10496, 10578, 10848, 11008, 11808, 12204, 12384, 13899, 14104, 14464, 14577, 15744, 15867, 16272, 16512, 17712, 18532, 18576, 19436, 21156, 21696, 23616, 24408, 24768, 27798, 28208, 28928, 29154, 31488, 31734, 32544, 33024, 35424, 37064, 37152, 38872, 41697, 42312, 43392, 43731, 47232, 47601, 48816, 49536, 55596, 56416, 58308, 63468, 65088, 70848, 74128, 74304, 77744, 83394, 84624, 86784, 87462, 94464, 95202, 97632, 99072, 111192, 112832, 116616, 125091, 126936, 130176, 131193, 141696, 148256, 148608, 155488, 166788, 169248, 174924, 190404, 195264, 199219, 222384, 225664, 233232, 250182, 253872, 260352, 262386, 283392, 296512, 297216, 310976, 333576, 338496, 349848, 380808, 390528, 398438, 444768, 451328, 466464, 500364, 507744, 524772, 593024, 597657, 621952, 667152, 676992, 699696, 761616, 781056, 796876, 889536, 932928, 1000728, 1015488, 1049544, 1186048, 1195314, 1243904, 1334304, 1353984, 1399392, 1523232, 1593752, 1779072, 1792971, 1865856, 2001456, 2030976, 2099088, 2390628, 2668608, 2798784, 3046464, 3187504, 3558144, 3585942, 3731712, 4002912, 4061952, 4198176, 4781256, 5337216, 5378913, 5597568, 6092928, 6375008, 7171884, 8005824, 8396352, 9562512, 10674432, 10757826, 11195136, 12185856, 12750016, 14343768, 16011648, 16792704, 19125024, 21515652, 25500032, 28687536, 32023296, 33585408, 38250048, 43031304, 51000064, 57375072, 76500096, 86062608, 114750144, 153000192, 172125216, 229500288, 344250432, 459000576, 688500864, 1377001728]

約数ペア:

[(1, 1377001728), (2, 688500864), (3, 459000576), (4, 344250432), (6, 229500288), (8, 172125216), (9, 153000192), (12, 114750144), (16, 86062608), (18, 76500096), (24, 57375072), (27, 51000064), (32, 43031304), (36, 38250048), (41, 33585408), (43, 32023296), (48, 28687536), (54, 25500032), (64, 21515652), (72, 19125024), (82, 16792704), (86, 16011648), (96, 14343768), (108, 12750016), (113, 12185856), (123, 11195136), (128, 10757826), (129, 10674432), (144, 9562512), (164, 8396352), (172, 8005824), (192, 7171884), (216, 6375008), (226, 6092928), (246, 5597568), (256, 5378913), (258, 5337216), (288, 4781256), (328, 4198176), (339, 4061952), (344, 4002912), (369, 3731712), (384, 3585942), (387, 3558144), (432, 3187504), (452, 3046464), (492, 2798784), (516, 2668608), (576, 2390628), (656, 2099088), (678, 2030976), (688, 2001456), (738, 1865856), (768, 1792971), (774, 1779072), (864, 1593752), (904, 1523232), (984, 1399392), (1017, 1353984), (1032, 1334304), (1107, 1243904), (1152, 1195314), (1161, 1186048), (1312, 1049544), (1356, 1015488), (1376, 1000728), (1476, 932928), (1548, 889536), (1728, 796876), (1763, 781056), (1808, 761616), (1968, 699696), (2034, 676992), (2064, 667152), (2214, 621952), (2304, 597657), (2322, 593024), (2624, 524772), (2712, 507744), (2752, 500364), (2952, 466464), (3051, 451328), (3096, 444768), (3456, 398438), (3526, 390528), (3616, 380808), (3936, 349848), (4068, 338496), (4128, 333576), (4428, 310976), (4633, 297216), (4644, 296512), (4859, 283392), (5248, 262386), (5289, 260352), (5424, 253872), (5504, 250182), (5904, 233232), (6102, 225664), (6192, 222384), (6912, 199219), (7052, 195264), (7232, 190404), (7872, 174924), (8136, 169248), (8256, 166788), (8856, 155488), (9266, 148608), (9288, 148256), (9718, 141696), (10496, 131193), (10578, 130176), (10848, 126936), (11008, 125091), (11808, 116616), (12204, 112832), (12384, 111192), (13899, 99072), (14104, 97632), (14464, 95202), (14577, 94464), (15744, 87462), (15867, 86784), (16272, 84624), (16512, 83394), (17712, 77744), (18532, 74304), (18576, 74128), (19436, 70848), (21156, 65088), (21696, 63468), (23616, 58308), (24408, 56416), (24768, 55596), (27798, 49536), (28208, 48816), (28928, 47601), (29154, 47232), (31488, 43731), (31734, 43392), (32544, 42312), (33024, 41697), (35424, 38872), (37064, 37152)]