317586672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8929}}^1$

素因数の和:8975

約数の個数: 120

約数和(自身を含む): 1007661200

約数和(自身を除く): 690074528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 8929, 11856, 17784, 17858, 26787, 35568, 35716, 53574, 71432, 80361, 107148, 116077, 142864, 160722, 169651, 214296, 232154, 321444, 339302, 348231, 428592, 464308, 508953, 642888, 678604, 696462, 928616, 1017906, 1044693, 1285776, 1357208, 1392924, 1526859, 1857232, 2035812, 2089386, 2205463, 2714416, 2785848, 3053718, 4071624, 4178772, 4410926, 5571696, 6107436, 6616389, 8143248, 8357544, 8821852, 12214872, 13232778, 16715088, 17643704, 19849167, 24429744, 26465556, 35287408, 39698334, 52931112, 79396668, 105862224, 158793336, 317586672]

約数ペア:

[(1, 317586672), (2, 158793336), (3, 105862224), (4, 79396668), (6, 52931112), (8, 39698334), (9, 35287408), (12, 26465556), (13, 24429744), (16, 19849167), (18, 17643704), (19, 16715088), (24, 13232778), (26, 12214872), (36, 8821852), (38, 8357544), (39, 8143248), (48, 6616389), (52, 6107436), (57, 5571696), (72, 4410926), (76, 4178772), (78, 4071624), (104, 3053718), (114, 2785848), (117, 2714416), (144, 2205463), (152, 2089386), (156, 2035812), (171, 1857232), (208, 1526859), (228, 1392924), (234, 1357208), (247, 1285776), (304, 1044693), (312, 1017906), (342, 928616), (456, 696462), (468, 678604), (494, 642888), (624, 508953), (684, 464308), (741, 428592), (912, 348231), (936, 339302), (988, 321444), (1368, 232154), (1482, 214296), (1872, 169651), (1976, 160722), (2223, 142864), (2736, 116077), (2964, 107148), (3952, 80361), (4446, 71432), (5928, 53574), (8892, 35716), (8929, 35568), (11856, 26787), (17784, 17858)]