252707904

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 804672000

約数和(自身を除く): 551964096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 86, 96, 108, 114, 129, 144, 152, 171, 172, 179, 192, 216, 228, 258, 288, 304, 342, 344, 358, 387, 432, 456, 513, 516, 537, 576, 608, 684, 688, 716, 774, 817, 864, 912, 1026, 1032, 1074, 1161, 1216, 1368, 1376, 1432, 1548, 1611, 1634, 1728, 1824, 2052, 2064, 2148, 2322, 2451, 2736, 2752, 2864, 3096, 3222, 3268, 3401, 3648, 4104, 4128, 4296, 4644, 4833, 4902, 5472, 5728, 6192, 6444, 6536, 6802, 7353, 7697, 8208, 8256, 8592, 9288, 9666, 9804, 10203, 10944, 11456, 12384, 12888, 13072, 13604, 14706, 15394, 16416, 17184, 18576, 19332, 19608, 20406, 22059, 23091, 24768, 25776, 26144, 27208, 29412, 30609, 30788, 32832, 34368, 37152, 38664, 39216, 40812, 44118, 46182, 51552, 52288, 54416, 58824, 61218, 61576, 69273, 74304, 77328, 78432, 81624, 88236, 91827, 92364, 103104, 108832, 117648, 122436, 123152, 138546, 146243, 154656, 156864, 163248, 176472, 183654, 184728, 207819, 217664, 235296, 244872, 246304, 277092, 292486, 309312, 326496, 352944, 367308, 369456, 415638, 438729, 470592, 489744, 492608, 554184, 584972, 652992, 705888, 734616, 738912, 831276, 877458, 979488, 1108368, 1169944, 1316187, 1411776, 1469232, 1477824, 1662552, 1754916, 1958976, 2216736, 2339888, 2632374, 2938464, 3325104, 3509832, 3948561, 4433472, 4679776, 5264748, 5876928, 6650208, 7019664, 7897122, 9359552, 10529496, 13300416, 14039328, 15794244, 21058992, 28078656, 31588488, 42117984, 63176976, 84235968, 126353952, 252707904]

約数ペア:

[(1, 252707904), (2, 126353952), (3, 84235968), (4, 63176976), (6, 42117984), (8, 31588488), (9, 28078656), (12, 21058992), (16, 15794244), (18, 14039328), (19, 13300416), (24, 10529496), (27, 9359552), (32, 7897122), (36, 7019664), (38, 6650208), (43, 5876928), (48, 5264748), (54, 4679776), (57, 4433472), (64, 3948561), (72, 3509832), (76, 3325104), (86, 2938464), (96, 2632374), (108, 2339888), (114, 2216736), (129, 1958976), (144, 1754916), (152, 1662552), (171, 1477824), (172, 1469232), (179, 1411776), (192, 1316187), (216, 1169944), (228, 1108368), (258, 979488), (288, 877458), (304, 831276), (342, 738912), (344, 734616), (358, 705888), (387, 652992), (432, 584972), (456, 554184), (513, 492608), (516, 489744), (537, 470592), (576, 438729), (608, 415638), (684, 369456), (688, 367308), (716, 352944), (774, 326496), (817, 309312), (864, 292486), (912, 277092), (1026, 246304), (1032, 244872), (1074, 235296), (1161, 217664), (1216, 207819), (1368, 184728), (1376, 183654), (1432, 176472), (1548, 163248), (1611, 156864), (1634, 154656), (1728, 146243), (1824, 138546), (2052, 123152), (2064, 122436), (2148, 117648), (2322, 108832), (2451, 103104), (2736, 92364), (2752, 91827), (2864, 88236), (3096, 81624), (3222, 78432), (3268, 77328), (3401, 74304), (3648, 69273), (4104, 61576), (4128, 61218), (4296, 58824), (4644, 54416), (4833, 52288), (4902, 51552), (5472, 46182), (5728, 44118), (6192, 40812), (6444, 39216), (6536, 38664), (6802, 37152), (7353, 34368), (7697, 32832), (8208, 30788), (8256, 30609), (8592, 29412), (9288, 27208), (9666, 26144), (9804, 25776), (10203, 24768), (10944, 23091), (11456, 22059), (12384, 20406), (12888, 19608), (13072, 19332), (13604, 18576), (14706, 17184), (15394, 16416)]