5565456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1021

約数の個数: 80

約数和(自身を含む): 17221120

約数和(自身を除く): 11655664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 991, 1404, 1872, 1982, 2808, 2973, 3964, 5616, 5946, 7928, 8919, 11892, 12883, 15856, 17838, 23784, 25766, 26757, 35676, 38649, 47568, 51532, 53514, 71352, 77298, 103064, 107028, 115947, 142704, 154596, 206128, 214056, 231894, 309192, 347841, 428112, 463788, 618384, 695682, 927576, 1391364, 1855152, 2782728, 5565456]

約数ペア:

[(1, 5565456), (2, 2782728), (3, 1855152), (4, 1391364), (6, 927576), (8, 695682), (9, 618384), (12, 463788), (13, 428112), (16, 347841), (18, 309192), (24, 231894), (26, 214056), (27, 206128), (36, 154596), (39, 142704), (48, 115947), (52, 107028), (54, 103064), (72, 77298), (78, 71352), (104, 53514), (108, 51532), (117, 47568), (144, 38649), (156, 35676), (208, 26757), (216, 25766), (234, 23784), (312, 17838), (351, 15856), (432, 12883), (468, 11892), (624, 8919), (702, 7928), (936, 5946), (991, 5616), (1404, 3964), (1872, 2973), (1982, 2808)]