316663424

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 839419200

約数和(自身を除く): 522755776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 89, 112, 128, 133, 152, 154, 176, 178, 209, 224, 266, 304, 308, 352, 356, 361, 418, 448, 532, 608, 616, 623, 704, 712, 722, 836, 896, 979, 1064, 1216, 1232, 1246, 1408, 1424, 1444, 1463, 1672, 1691, 1958, 2128, 2432, 2464, 2492, 2527, 2848, 2888, 2926, 3344, 3382, 3916, 3971, 4256, 4928, 4984, 5054, 5696, 5776, 5852, 6688, 6764, 6853, 7832, 7942, 8512, 9856, 9968, 10108, 11392, 11552, 11704, 11837, 13376, 13528, 13706, 15664, 15884, 17024, 18601, 19936, 20216, 23104, 23408, 23674, 26752, 27056, 27412, 27797, 31328, 31768, 32129, 37202, 39872, 40432, 46208, 46816, 47348, 54112, 54824, 55594, 62656, 63536, 64258, 74404, 79744, 80864, 93632, 94696, 108224, 109648, 111188, 125312, 127072, 128516, 130207, 148808, 161728, 187264, 189392, 216448, 219296, 222376, 224903, 254144, 257032, 260414, 297616, 323456, 353419, 378784, 438592, 444752, 449806, 508288, 514064, 520828, 595232, 706838, 757568, 877184, 889504, 899612, 1028128, 1041656, 1190464, 1413676, 1515136, 1779008, 1799224, 2056256, 2083312, 2380928, 2473933, 2827352, 3558016, 3598448, 4112512, 4166624, 4947866, 5654704, 7196896, 8333248, 9895732, 11309408, 14393792, 16666496, 19791464, 22618816, 28787584, 39582928, 45237632, 79165856, 158331712, 316663424]

約数ペア:

[(1, 316663424), (2, 158331712), (4, 79165856), (7, 45237632), (8, 39582928), (11, 28787584), (14, 22618816), (16, 19791464), (19, 16666496), (22, 14393792), (28, 11309408), (32, 9895732), (38, 8333248), (44, 7196896), (56, 5654704), (64, 4947866), (76, 4166624), (77, 4112512), (88, 3598448), (89, 3558016), (112, 2827352), (128, 2473933), (133, 2380928), (152, 2083312), (154, 2056256), (176, 1799224), (178, 1779008), (209, 1515136), (224, 1413676), (266, 1190464), (304, 1041656), (308, 1028128), (352, 899612), (356, 889504), (361, 877184), (418, 757568), (448, 706838), (532, 595232), (608, 520828), (616, 514064), (623, 508288), (704, 449806), (712, 444752), (722, 438592), (836, 378784), (896, 353419), (979, 323456), (1064, 297616), (1216, 260414), (1232, 257032), (1246, 254144), (1408, 224903), (1424, 222376), (1444, 219296), (1463, 216448), (1672, 189392), (1691, 187264), (1958, 161728), (2128, 148808), (2432, 130207), (2464, 128516), (2492, 127072), (2527, 125312), (2848, 111188), (2888, 109648), (2926, 108224), (3344, 94696), (3382, 93632), (3916, 80864), (3971, 79744), (4256, 74404), (4928, 64258), (4984, 63536), (5054, 62656), (5696, 55594), (5776, 54824), (5852, 54112), (6688, 47348), (6764, 46816), (6853, 46208), (7832, 40432), (7942, 39872), (8512, 37202), (9856, 32129), (9968, 31768), (10108, 31328), (11392, 27797), (11552, 27412), (11704, 27056), (11837, 26752), (13376, 23674), (13528, 23408), (13706, 23104), (15664, 20216), (15884, 19936), (17024, 18601)]