771651504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13355

約数の個数: 120

約数和(自身を含む): 2400874112

約数和(自身を除く): 1629222608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 13297, 14508, 19344, 26594, 29016, 39891, 53188, 58032, 79782, 106376, 119673, 159564, 172861, 212752, 239346, 319128, 345722, 412207, 478692, 518583, 638256, 691444, 824414, 957384, 1037166, 1236621, 1382888, 1555749, 1648828, 1914768, 2074332, 2473242, 2765776, 3111498, 3297656, 3709863, 4148664, 4946484, 5358691, 6222996, 6595312, 7419726, 8297328, 9892968, 10717382, 12445992, 14839452, 16076073, 19785936, 21434764, 24891984, 29678904, 32152146, 42869528, 48228219, 59357808, 64304292, 85739056, 96456438, 128608584, 192912876, 257217168, 385825752, 771651504]

約数ペア:

[(1, 771651504), (2, 385825752), (3, 257217168), (4, 192912876), (6, 128608584), (8, 96456438), (9, 85739056), (12, 64304292), (13, 59357808), (16, 48228219), (18, 42869528), (24, 32152146), (26, 29678904), (31, 24891984), (36, 21434764), (39, 19785936), (48, 16076073), (52, 14839452), (62, 12445992), (72, 10717382), (78, 9892968), (93, 8297328), (104, 7419726), (117, 6595312), (124, 6222996), (144, 5358691), (156, 4946484), (186, 4148664), (208, 3709863), (234, 3297656), (248, 3111498), (279, 2765776), (312, 2473242), (372, 2074332), (403, 1914768), (468, 1648828), (496, 1555749), (558, 1382888), (624, 1236621), (744, 1037166), (806, 957384), (936, 824414), (1116, 691444), (1209, 638256), (1488, 518583), (1612, 478692), (1872, 412207), (2232, 345722), (2418, 319128), (3224, 239346), (3627, 212752), (4464, 172861), (4836, 159564), (6448, 119673), (7254, 106376), (9672, 79782), (13297, 58032), (14508, 53188), (19344, 39891), (26594, 29016)]