745829344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 1679892480

約数和(自身を除く): 934063136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 127, 152, 208, 247, 254, 304, 416, 494, 508, 608, 743, 988, 1016, 1486, 1651, 1976, 2032, 2413, 2972, 3302, 3952, 4064, 4826, 5944, 6604, 7904, 9652, 9659, 11888, 13208, 14117, 19304, 19318, 23776, 26416, 28234, 31369, 38608, 38636, 52832, 56468, 62738, 77216, 77272, 94361, 112936, 125476, 154544, 183521, 188722, 225872, 250952, 309088, 367042, 377444, 451744, 501904, 734084, 754888, 1003808, 1226693, 1468168, 1509776, 1792859, 2453386, 2936336, 3019552, 3585718, 4906772, 5872672, 7171436, 9813544, 14342872, 19627088, 23307167, 28685744, 39254176, 46614334, 57371488, 93228668, 186457336, 372914672, 745829344]

約数ペア:

[(1, 745829344), (2, 372914672), (4, 186457336), (8, 93228668), (13, 57371488), (16, 46614334), (19, 39254176), (26, 28685744), (32, 23307167), (38, 19627088), (52, 14342872), (76, 9813544), (104, 7171436), (127, 5872672), (152, 4906772), (208, 3585718), (247, 3019552), (254, 2936336), (304, 2453386), (416, 1792859), (494, 1509776), (508, 1468168), (608, 1226693), (743, 1003808), (988, 754888), (1016, 734084), (1486, 501904), (1651, 451744), (1976, 377444), (2032, 367042), (2413, 309088), (2972, 250952), (3302, 225872), (3952, 188722), (4064, 183521), (4826, 154544), (5944, 125476), (6604, 112936), (7904, 94361), (9652, 77272), (9659, 77216), (11888, 62738), (13208, 56468), (14117, 52832), (19304, 38636), (19318, 38608), (23776, 31369), (26416, 28234)]