249795792

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 752332800

約数和(自身を除く): 502537008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 127, 144, 157, 174, 216, 232, 254, 261, 314, 348, 381, 432, 464, 471, 508, 522, 628, 696, 762, 783, 942, 1016, 1044, 1143, 1256, 1392, 1413, 1524, 1566, 1884, 2032, 2088, 2286, 2512, 2826, 3048, 3132, 3429, 3683, 3768, 4176, 4239, 4553, 4572, 5652, 6096, 6264, 6858, 7366, 7536, 8478, 9106, 9144, 11049, 11304, 12528, 13659, 13716, 14732, 16956, 18212, 18288, 19939, 22098, 22608, 27318, 27432, 29464, 33147, 33912, 36424, 39878, 40977, 44196, 54636, 54864, 58928, 59817, 66294, 67824, 72848, 79756, 81954, 88392, 99441, 109272, 119634, 122931, 132588, 159512, 163908, 176784, 179451, 198882, 218544, 239268, 245862, 265176, 319024, 327816, 358902, 397764, 478536, 491724, 530352, 538353, 578231, 655632, 717804, 795528, 957072, 983448, 1076706, 1156462, 1435608, 1591056, 1734693, 1966896, 2153412, 2312924, 2871216, 3469386, 4306824, 4625848, 5204079, 6938772, 8613648, 9251696, 10408158, 13877544, 15612237, 20816316, 27755088, 31224474, 41632632, 62448948, 83265264, 124897896, 249795792]

約数ペア:

[(1, 249795792), (2, 124897896), (3, 83265264), (4, 62448948), (6, 41632632), (8, 31224474), (9, 27755088), (12, 20816316), (16, 15612237), (18, 13877544), (24, 10408158), (27, 9251696), (29, 8613648), (36, 6938772), (48, 5204079), (54, 4625848), (58, 4306824), (72, 3469386), (87, 2871216), (108, 2312924), (116, 2153412), (127, 1966896), (144, 1734693), (157, 1591056), (174, 1435608), (216, 1156462), (232, 1076706), (254, 983448), (261, 957072), (314, 795528), (348, 717804), (381, 655632), (432, 578231), (464, 538353), (471, 530352), (508, 491724), (522, 478536), (628, 397764), (696, 358902), (762, 327816), (783, 319024), (942, 265176), (1016, 245862), (1044, 239268), (1143, 218544), (1256, 198882), (1392, 179451), (1413, 176784), (1524, 163908), (1566, 159512), (1884, 132588), (2032, 122931), (2088, 119634), (2286, 109272), (2512, 99441), (2826, 88392), (3048, 81954), (3132, 79756), (3429, 72848), (3683, 67824), (3768, 66294), (4176, 59817), (4239, 58928), (4553, 54864), (4572, 54636), (5652, 44196), (6096, 40977), (6264, 39878), (6858, 36424), (7366, 33912), (7536, 33147), (8478, 29464), (9106, 27432), (9144, 27318), (11049, 22608), (11304, 22098), (12528, 19939), (13659, 18288), (13716, 18212), (14732, 16956)]