260785536

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 764069760

約数和(自身を除く): 503284224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 128, 132, 176, 192, 214, 264, 321, 352, 384, 428, 528, 577, 642, 704, 856, 1056, 1154, 1177, 1284, 1408, 1712, 1731, 2112, 2308, 2354, 2568, 3424, 3462, 3531, 4224, 4616, 4708, 5136, 6347, 6848, 6924, 7062, 9232, 9416, 10272, 12694, 13696, 13848, 14124, 18464, 18832, 19041, 20544, 25388, 27696, 28248, 36928, 37664, 38082, 41088, 50776, 55392, 56496, 61739, 73856, 75328, 76164, 101552, 110784, 112992, 123478, 150656, 152328, 185217, 203104, 221568, 225984, 246956, 304656, 370434, 406208, 451968, 493912, 609312, 679129, 740868, 812416, 987824, 1218624, 1358258, 1481736, 1975648, 2037387, 2437248, 2716516, 2963472, 3951296, 4074774, 5433032, 5926944, 7902592, 8149548, 10866064, 11853888, 16299096, 21732128, 23707776, 32598192, 43464256, 65196384, 86928512, 130392768, 260785536]

約数ペア:

[(1, 260785536), (2, 130392768), (3, 86928512), (4, 65196384), (6, 43464256), (8, 32598192), (11, 23707776), (12, 21732128), (16, 16299096), (22, 11853888), (24, 10866064), (32, 8149548), (33, 7902592), (44, 5926944), (48, 5433032), (64, 4074774), (66, 3951296), (88, 2963472), (96, 2716516), (107, 2437248), (128, 2037387), (132, 1975648), (176, 1481736), (192, 1358258), (214, 1218624), (264, 987824), (321, 812416), (352, 740868), (384, 679129), (428, 609312), (528, 493912), (577, 451968), (642, 406208), (704, 370434), (856, 304656), (1056, 246956), (1154, 225984), (1177, 221568), (1284, 203104), (1408, 185217), (1712, 152328), (1731, 150656), (2112, 123478), (2308, 112992), (2354, 110784), (2568, 101552), (3424, 76164), (3462, 75328), (3531, 73856), (4224, 61739), (4616, 56496), (4708, 55392), (5136, 50776), (6347, 41088), (6848, 38082), (6924, 37664), (7062, 36928), (9232, 28248), (9416, 27696), (10272, 25388), (12694, 20544), (13696, 19041), (13848, 18832), (14124, 18464)]