490504896

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 210

約数和(自身を含む): 1692275508

約数和(自身を除く): 1201770612

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1931, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3862, 3969, 4032, 4536, 4704, 5184, 5292, 5793, 6048, 7056, 7724, 7938, 9072, 9408, 10584, 11586, 12096, 13517, 14112, 15448, 15876, 17379, 18144, 21168, 23172, 27034, 28224, 30896, 31752, 34758, 36288, 40551, 42336, 46344, 52137, 54068, 61792, 63504, 69516, 81102, 84672, 92688, 94619, 104274, 108136, 121653, 123584, 127008, 139032, 156411, 162204, 185376, 189238, 208548, 216272, 243306, 254016, 278064, 283857, 312822, 324408, 364959, 370752, 378476, 417096, 432544, 486612, 556128, 567714, 625644, 648816, 729918, 756952, 834192, 851571, 865088, 973224, 1094877, 1112256, 1135428, 1251288, 1297632, 1459836, 1513904, 1668384, 1703142, 1946448, 2189754, 2270856, 2502576, 2554713, 2595264, 2919672, 3027808, 3336768, 3406284, 3892896, 4379508, 4541712, 5005152, 5109426, 5839344, 6055616, 6812568, 7664139, 7785792, 8759016, 9083424, 10010304, 10218852, 11678688, 13625136, 15328278, 17518032, 18166848, 20437704, 23357376, 27250272, 30656556, 35036064, 40875408, 54500544, 61313112, 70072128, 81750816, 122626224, 163501632, 245252448, 490504896]

約数ペア:

[(1, 490504896), (2, 245252448), (3, 163501632), (4, 122626224), (6, 81750816), (7, 70072128), (8, 61313112), (9, 54500544), (12, 40875408), (14, 35036064), (16, 30656556), (18, 27250272), (21, 23357376), (24, 20437704), (27, 18166848), (28, 17518032), (32, 15328278), (36, 13625136), (42, 11678688), (48, 10218852), (49, 10010304), (54, 9083424), (56, 8759016), (63, 7785792), (64, 7664139), (72, 6812568), (81, 6055616), (84, 5839344), (96, 5109426), (98, 5005152), (108, 4541712), (112, 4379508), (126, 3892896), (144, 3406284), (147, 3336768), (162, 3027808), (168, 2919672), (189, 2595264), (192, 2554713), (196, 2502576), (216, 2270856), (224, 2189754), (252, 1946448), (288, 1703142), (294, 1668384), (324, 1513904), (336, 1459836), (378, 1297632), (392, 1251288), (432, 1135428), (441, 1112256), (448, 1094877), (504, 973224), (567, 865088), (576, 851571), (588, 834192), (648, 756952), (672, 729918), (756, 648816), (784, 625644), (864, 567714), (882, 556128), (1008, 486612), (1134, 432544), (1176, 417096), (1296, 378476), (1323, 370752), (1344, 364959), (1512, 324408), (1568, 312822), (1728, 283857), (1764, 278064), (1931, 254016), (2016, 243306), (2268, 216272), (2352, 208548), (2592, 189238), (2646, 185376), (3024, 162204), (3136, 156411), (3528, 139032), (3862, 127008), (3969, 123584), (4032, 121653), (4536, 108136), (4704, 104274), (5184, 94619), (5292, 92688), (5793, 84672), (6048, 81102), (7056, 69516), (7724, 63504), (7938, 61792), (9072, 54068), (9408, 52137), (10584, 46344), (11586, 42336), (12096, 40551), (13517, 36288), (14112, 34758), (15448, 31752), (15876, 30896), (17379, 28224), (18144, 27034), (21168, 23172)]