1566788032

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19231}}^1$

素因数の和:19329

約数の個数: 56

約数和(自身を含む): 3321751040

約数和(自身を除く): 1754963008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2546, 4288, 5092, 10184, 19231, 20368, 38462, 40736, 76924, 81472, 153848, 307696, 365389, 615392, 730778, 1230784, 1288477, 1461556, 2576954, 2923112, 5153908, 5846224, 10307816, 11692448, 20615632, 23384896, 24481063, 41231264, 48962126, 82462528, 97924252, 195848504, 391697008, 783394016, 1566788032]

約数ペア:

[(1, 1566788032), (2, 783394016), (4, 391697008), (8, 195848504), (16, 97924252), (19, 82462528), (32, 48962126), (38, 41231264), (64, 24481063), (67, 23384896), (76, 20615632), (134, 11692448), (152, 10307816), (268, 5846224), (304, 5153908), (536, 2923112), (608, 2576954), (1072, 1461556), (1216, 1288477), (1273, 1230784), (2144, 730778), (2546, 615392), (4288, 365389), (5092, 307696), (10184, 153848), (19231, 81472), (20368, 76924), (38462, 40736)]