279534112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 672924672

約数和(自身を除く): 393390560

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 127, 143, 148, 169, 176, 208, 254, 286, 296, 338, 352, 407, 416, 481, 508, 572, 592, 676, 814, 962, 1016, 1144, 1184, 1352, 1397, 1628, 1651, 1859, 1924, 2032, 2288, 2704, 2794, 3256, 3302, 3718, 3848, 4064, 4576, 4699, 5291, 5408, 5588, 6253, 6512, 6604, 7436, 7696, 9398, 10582, 11176, 12506, 13024, 13208, 14872, 15392, 18161, 18796, 21164, 21463, 22352, 25012, 26416, 29744, 36322, 37592, 42328, 42926, 44704, 50024, 51689, 52832, 59488, 61087, 68783, 72644, 75184, 84656, 85852, 100048, 103378, 122174, 137566, 145288, 150368, 169312, 171704, 200096, 206756, 236093, 244348, 275132, 290576, 343408, 413512, 472186, 488696, 550264, 581152, 671957, 686816, 794131, 827024, 944372, 977392, 1100528, 1343914, 1588262, 1654048, 1888744, 1954784, 2201056, 2687828, 3176524, 3777488, 5375656, 6353048, 7554976, 8735441, 10751312, 12706096, 17470882, 21502624, 25412192, 34941764, 69883528, 139767056, 279534112]

約数ペア:

[(1, 279534112), (2, 139767056), (4, 69883528), (8, 34941764), (11, 25412192), (13, 21502624), (16, 17470882), (22, 12706096), (26, 10751312), (32, 8735441), (37, 7554976), (44, 6353048), (52, 5375656), (74, 3777488), (88, 3176524), (104, 2687828), (127, 2201056), (143, 1954784), (148, 1888744), (169, 1654048), (176, 1588262), (208, 1343914), (254, 1100528), (286, 977392), (296, 944372), (338, 827024), (352, 794131), (407, 686816), (416, 671957), (481, 581152), (508, 550264), (572, 488696), (592, 472186), (676, 413512), (814, 343408), (962, 290576), (1016, 275132), (1144, 244348), (1184, 236093), (1352, 206756), (1397, 200096), (1628, 171704), (1651, 169312), (1859, 150368), (1924, 145288), (2032, 137566), (2288, 122174), (2704, 103378), (2794, 100048), (3256, 85852), (3302, 84656), (3718, 75184), (3848, 72644), (4064, 68783), (4576, 61087), (4699, 59488), (5291, 52832), (5408, 51689), (5588, 50024), (6253, 44704), (6512, 42926), (6604, 42328), (7436, 37592), (7696, 36322), (9398, 29744), (10582, 26416), (11176, 25012), (12506, 22352), (13024, 21463), (13208, 21164), (14872, 18796), (15392, 18161)]