1898489536

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{929}}^1$

素因数の和:1841

約数の個数: 56

約数和(自身を含む): 3877787520

約数和(自身を除く): 1979297984

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 863, 929, 1184, 1726, 1858, 2368, 3452, 3716, 6904, 7432, 13808, 14864, 27616, 29728, 31931, 34373, 55232, 59456, 63862, 68746, 127724, 137492, 255448, 274984, 510896, 549968, 801727, 1021792, 1099936, 1603454, 2043584, 2199872, 3206908, 6413816, 12827632, 25655264, 29663899, 51310528, 59327798, 118655596, 237311192, 474622384, 949244768, 1898489536]

約数ペア:

[(1, 1898489536), (2, 949244768), (4, 474622384), (8, 237311192), (16, 118655596), (32, 59327798), (37, 51310528), (64, 29663899), (74, 25655264), (148, 12827632), (296, 6413816), (592, 3206908), (863, 2199872), (929, 2043584), (1184, 1603454), (1726, 1099936), (1858, 1021792), (2368, 801727), (3452, 549968), (3716, 510896), (6904, 274984), (7432, 255448), (13808, 137492), (14864, 127724), (27616, 68746), (29728, 63862), (31931, 59456), (34373, 55232)]