391993344

素因数分解:

$2^{11}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 1248647400

約数和(自身を除く): 856654056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 139, 144, 153, 162, 192, 204, 216, 256, 272, 278, 288, 306, 324, 384, 408, 417, 432, 459, 512, 544, 556, 576, 612, 648, 768, 816, 834, 864, 918, 1024, 1088, 1112, 1152, 1224, 1251, 1296, 1377, 1536, 1632, 1668, 1728, 1836, 2048, 2176, 2224, 2304, 2363, 2448, 2502, 2592, 2754, 3072, 3264, 3336, 3456, 3672, 3753, 4352, 4448, 4608, 4726, 4896, 5004, 5184, 5508, 6144, 6528, 6672, 6912, 7089, 7344, 7506, 8704, 8896, 9216, 9452, 9792, 10008, 10368, 11016, 11259, 13056, 13344, 13824, 14178, 14688, 15012, 17408, 17792, 18432, 18904, 19584, 20016, 20736, 21267, 22032, 22518, 26112, 26688, 27648, 28356, 29376, 30024, 34816, 35584, 37808, 39168, 40032, 41472, 42534, 44064, 45036, 52224, 53376, 55296, 56712, 58752, 60048, 63801, 71168, 75616, 78336, 80064, 82944, 85068, 88128, 90072, 104448, 106752, 113424, 117504, 120096, 127602, 142336, 151232, 156672, 160128, 165888, 170136, 176256, 180144, 191403, 213504, 226848, 235008, 240192, 255204, 284672, 302464, 313344, 320256, 340272, 352512, 360288, 382806, 427008, 453696, 470016, 480384, 510408, 604928, 640512, 680544, 705024, 720576, 765612, 854016, 907392, 940032, 960768, 1020816, 1209856, 1281024, 1361088, 1410048, 1441152, 1531224, 1814784, 1921536, 2041632, 2419712, 2562048, 2722176, 2820096, 2882304, 3062448, 3629568, 3843072, 4083264, 4839424, 5444352, 5764608, 6124896, 7259136, 7686144, 8166528, 10888704, 11529216, 12249792, 14518272, 16333056, 21777408, 23058432, 24499584, 32666112, 43554816, 48999168, 65332224, 97998336, 130664448, 195996672, 391993344]

約数ペア:

[(1, 391993344), (2, 195996672), (3, 130664448), (4, 97998336), (6, 65332224), (8, 48999168), (9, 43554816), (12, 32666112), (16, 24499584), (17, 23058432), (18, 21777408), (24, 16333056), (27, 14518272), (32, 12249792), (34, 11529216), (36, 10888704), (48, 8166528), (51, 7686144), (54, 7259136), (64, 6124896), (68, 5764608), (72, 5444352), (81, 4839424), (96, 4083264), (102, 3843072), (108, 3629568), (128, 3062448), (136, 2882304), (139, 2820096), (144, 2722176), (153, 2562048), (162, 2419712), (192, 2041632), (204, 1921536), (216, 1814784), (256, 1531224), (272, 1441152), (278, 1410048), (288, 1361088), (306, 1281024), (324, 1209856), (384, 1020816), (408, 960768), (417, 940032), (432, 907392), (459, 854016), (512, 765612), (544, 720576), (556, 705024), (576, 680544), (612, 640512), (648, 604928), (768, 510408), (816, 480384), (834, 470016), (864, 453696), (918, 427008), (1024, 382806), (1088, 360288), (1112, 352512), (1152, 340272), (1224, 320256), (1251, 313344), (1296, 302464), (1377, 284672), (1536, 255204), (1632, 240192), (1668, 235008), (1728, 226848), (1836, 213504), (2048, 191403), (2176, 180144), (2224, 176256), (2304, 170136), (2363, 165888), (2448, 160128), (2502, 156672), (2592, 151232), (2754, 142336), (3072, 127602), (3264, 120096), (3336, 117504), (3456, 113424), (3672, 106752), (3753, 104448), (4352, 90072), (4448, 88128), (4608, 85068), (4726, 82944), (4896, 80064), (5004, 78336), (5184, 75616), (5508, 71168), (6144, 63801), (6528, 60048), (6672, 58752), (6912, 56712), (7089, 55296), (7344, 53376), (7506, 52224), (8704, 45036), (8896, 44064), (9216, 42534), (9452, 41472), (9792, 40032), (10008, 39168), (10368, 37808), (11016, 35584), (11259, 34816), (13056, 30024), (13344, 29376), (13824, 28356), (14178, 27648), (14688, 26688), (15012, 26112), (17408, 22518), (17792, 22032), (18432, 21267), (18904, 20736), (19584, 20016)]