248528304

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 160

約数和(自身を含む): 773879040

約数和(自身を除く): 525350736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 43, 48, 51, 54, 68, 72, 86, 102, 108, 129, 136, 144, 153, 172, 204, 216, 258, 272, 306, 344, 387, 408, 432, 459, 516, 612, 688, 731, 774, 787, 816, 918, 1032, 1161, 1224, 1462, 1548, 1574, 1836, 2064, 2193, 2322, 2361, 2448, 2924, 3096, 3148, 3672, 4386, 4644, 4722, 5848, 6192, 6296, 6579, 7083, 7344, 8772, 9288, 9444, 11696, 12592, 13158, 13379, 14166, 17544, 18576, 18888, 19737, 21249, 26316, 26758, 28332, 33841, 35088, 37776, 39474, 40137, 42498, 52632, 53516, 56664, 67682, 78948, 80274, 84996, 101523, 105264, 107032, 113328, 120411, 135364, 157896, 160548, 169992, 203046, 214064, 240822, 270728, 304569, 315792, 321096, 339984, 361233, 406092, 481644, 541456, 575297, 609138, 642192, 722466, 812184, 913707, 963288, 1150594, 1218276, 1444932, 1624368, 1725891, 1827414, 1926576, 2301188, 2436552, 2889864, 3451782, 3654828, 4602376, 4873104, 5177673, 5779728, 6903564, 7309656, 9204752, 10355346, 13807128, 14619312, 15533019, 20710692, 27614256, 31066038, 41421384, 62132076, 82842768, 124264152, 248528304]

約数ペア:

[(1, 248528304), (2, 124264152), (3, 82842768), (4, 62132076), (6, 41421384), (8, 31066038), (9, 27614256), (12, 20710692), (16, 15533019), (17, 14619312), (18, 13807128), (24, 10355346), (27, 9204752), (34, 7309656), (36, 6903564), (43, 5779728), (48, 5177673), (51, 4873104), (54, 4602376), (68, 3654828), (72, 3451782), (86, 2889864), (102, 2436552), (108, 2301188), (129, 1926576), (136, 1827414), (144, 1725891), (153, 1624368), (172, 1444932), (204, 1218276), (216, 1150594), (258, 963288), (272, 913707), (306, 812184), (344, 722466), (387, 642192), (408, 609138), (432, 575297), (459, 541456), (516, 481644), (612, 406092), (688, 361233), (731, 339984), (774, 321096), (787, 315792), (816, 304569), (918, 270728), (1032, 240822), (1161, 214064), (1224, 203046), (1462, 169992), (1548, 160548), (1574, 157896), (1836, 135364), (2064, 120411), (2193, 113328), (2322, 107032), (2361, 105264), (2448, 101523), (2924, 84996), (3096, 80274), (3148, 78948), (3672, 67682), (4386, 56664), (4644, 53516), (4722, 52632), (5848, 42498), (6192, 40137), (6296, 39474), (6579, 37776), (7083, 35088), (7344, 33841), (8772, 28332), (9288, 26758), (9444, 26316), (11696, 21249), (12592, 19737), (13158, 18888), (13379, 18576), (14166, 17544)]