858870016

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{13921}}^1$

素因数の和:14178

約数の個数: 36

約数和(自身を含む): 1721622364

約数和(自身を除く): 862752348

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 964, 1928, 3856, 7712, 13921, 15424, 27842, 30848, 55684, 61696, 111368, 222736, 445472, 890944, 1781888, 3354961, 3563776, 6709922, 13419844, 26839688, 53679376, 107358752, 214717504, 429435008, 858870016]

約数ペア:

[(1, 858870016), (2, 429435008), (4, 214717504), (8, 107358752), (16, 53679376), (32, 26839688), (64, 13419844), (128, 6709922), (241, 3563776), (256, 3354961), (482, 1781888), (964, 890944), (1928, 445472), (3856, 222736), (7712, 111368), (13921, 61696), (15424, 55684), (27842, 30848)]