461705856

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 1312666560

約数和(自身を除く): 850960704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 192, 204, 214, 272, 321, 384, 408, 428, 544, 642, 661, 816, 856, 1088, 1284, 1322, 1632, 1712, 1819, 1983, 2176, 2568, 2644, 3264, 3424, 3638, 3966, 5136, 5288, 5457, 6528, 6848, 7276, 7932, 10272, 10576, 10914, 11237, 13696, 14552, 15864, 20544, 21152, 21828, 22474, 29104, 31728, 33711, 41088, 42304, 43656, 44948, 58208, 63456, 67422, 70727, 84608, 87312, 89896, 116416, 126912, 134844, 141454, 174624, 179792, 212181, 232832, 253824, 269688, 282908, 349248, 359584, 424362, 539376, 565816, 698496, 719168, 848724, 1078752, 1131632, 1202359, 1438336, 1697448, 2157504, 2263264, 2404718, 3394896, 3607077, 4315008, 4526528, 4809436, 6789792, 7214154, 9053056, 9618872, 13579584, 14428308, 19237744, 27159168, 28856616, 38475488, 57713232, 76950976, 115426464, 153901952, 230852928, 461705856]

約数ペア:

[(1, 461705856), (2, 230852928), (3, 153901952), (4, 115426464), (6, 76950976), (8, 57713232), (12, 38475488), (16, 28856616), (17, 27159168), (24, 19237744), (32, 14428308), (34, 13579584), (48, 9618872), (51, 9053056), (64, 7214154), (68, 6789792), (96, 4809436), (102, 4526528), (107, 4315008), (128, 3607077), (136, 3394896), (192, 2404718), (204, 2263264), (214, 2157504), (272, 1697448), (321, 1438336), (384, 1202359), (408, 1131632), (428, 1078752), (544, 848724), (642, 719168), (661, 698496), (816, 565816), (856, 539376), (1088, 424362), (1284, 359584), (1322, 349248), (1632, 282908), (1712, 269688), (1819, 253824), (1983, 232832), (2176, 212181), (2568, 179792), (2644, 174624), (3264, 141454), (3424, 134844), (3638, 126912), (3966, 116416), (5136, 89896), (5288, 87312), (5457, 84608), (6528, 70727), (6848, 67422), (7276, 63456), (7932, 58208), (10272, 44948), (10576, 43656), (10914, 42304), (11237, 41088), (13696, 33711), (14552, 31728), (15864, 29104), (20544, 22474), (21152, 21828)]