1398900672

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{62273}}^1$

素因数の和:62307

約数の個数: 112

約数和(自身を含む): 4428926880

約数和(自身を除く): 3030026208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 62273, 124546, 186819, 249092, 373638, 498184, 560457, 747276, 809549, 996368, 1120914, 1494552, 1619098, 1681371, 1992736, 2241828, 2428647, 2989104, 3238196, 3362742, 3985472, 4483656, 4857294, 5978208, 6476392, 6725484, 7285941, 8967312, 9714588, 11956416, 12952784, 13450968, 14571882, 17934624, 19429176, 21857823, 25905568, 26901936, 29143764, 35869248, 38858352, 43715646, 51811136, 53803872, 58287528, 77716704, 87431292, 107607744, 116575056, 155433408, 174862584, 233150112, 349725168, 466300224, 699450336, 1398900672]

約数ペア:

[(1, 1398900672), (2, 699450336), (3, 466300224), (4, 349725168), (6, 233150112), (8, 174862584), (9, 155433408), (12, 116575056), (13, 107607744), (16, 87431292), (18, 77716704), (24, 58287528), (26, 53803872), (27, 51811136), (32, 43715646), (36, 38858352), (39, 35869248), (48, 29143764), (52, 26901936), (54, 25905568), (64, 21857823), (72, 19429176), (78, 17934624), (96, 14571882), (104, 13450968), (108, 12952784), (117, 11956416), (144, 9714588), (156, 8967312), (192, 7285941), (208, 6725484), (216, 6476392), (234, 5978208), (288, 4857294), (312, 4483656), (351, 3985472), (416, 3362742), (432, 3238196), (468, 2989104), (576, 2428647), (624, 2241828), (702, 1992736), (832, 1681371), (864, 1619098), (936, 1494552), (1248, 1120914), (1404, 996368), (1728, 809549), (1872, 747276), (2496, 560457), (2808, 498184), (3744, 373638), (5616, 249092), (7488, 186819), (11232, 124546), (22464, 62273)]