753435904

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 1712381440

約数和(自身を除く): 958945536

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 67, 104, 109, 124, 128, 134, 208, 218, 248, 256, 268, 403, 416, 436, 496, 536, 806, 832, 871, 872, 992, 1072, 1417, 1612, 1664, 1742, 1744, 1984, 2077, 2144, 2834, 3224, 3328, 3379, 3484, 3488, 3968, 4154, 4288, 5668, 6448, 6758, 6968, 6976, 7303, 7936, 8308, 8576, 11336, 12896, 13516, 13936, 13952, 14606, 16616, 17152, 22672, 25792, 27001, 27032, 27872, 27904, 29212, 33232, 43927, 45344, 51584, 54002, 54064, 55744, 58424, 66464, 87854, 90688, 94939, 103168, 108004, 108128, 111488, 116848, 132928, 175708, 181376, 189878, 216008, 216256, 222976, 226393, 233696, 265856, 351416, 362752, 379756, 432016, 432512, 452786, 467392, 531712, 702832, 759512, 864032, 865024, 905572, 934784, 1405664, 1519024, 1728064, 1811144, 1869568, 2811328, 2943109, 3038048, 3456128, 3622288, 5622656, 5886218, 6076096, 6912256, 7244576, 11245312, 11772436, 12152192, 14489152, 23544872, 24304384, 28978304, 47089744, 57956608, 94179488, 188358976, 376717952, 753435904]

約数ペア:

[(1, 753435904), (2, 376717952), (4, 188358976), (8, 94179488), (13, 57956608), (16, 47089744), (26, 28978304), (31, 24304384), (32, 23544872), (52, 14489152), (62, 12152192), (64, 11772436), (67, 11245312), (104, 7244576), (109, 6912256), (124, 6076096), (128, 5886218), (134, 5622656), (208, 3622288), (218, 3456128), (248, 3038048), (256, 2943109), (268, 2811328), (403, 1869568), (416, 1811144), (436, 1728064), (496, 1519024), (536, 1405664), (806, 934784), (832, 905572), (871, 865024), (872, 864032), (992, 759512), (1072, 702832), (1417, 531712), (1612, 467392), (1664, 452786), (1742, 432512), (1744, 432016), (1984, 379756), (2077, 362752), (2144, 351416), (2834, 265856), (3224, 233696), (3328, 226393), (3379, 222976), (3484, 216256), (3488, 216008), (3968, 189878), (4154, 181376), (4288, 175708), (5668, 132928), (6448, 116848), (6758, 111488), (6968, 108128), (6976, 108004), (7303, 103168), (7936, 94939), (8308, 90688), (8576, 87854), (11336, 66464), (12896, 58424), (13516, 55744), (13936, 54064), (13952, 54002), (14606, 51584), (16616, 45344), (17152, 43927), (22672, 33232), (25792, 29212), (27001, 27904), (27032, 27872)]