18359968584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2368417}}^1$

素因数の和:2368462

約数の個数: 64

約数和(自身を含む): 51157828800

約数和(自身を除く): 32797860216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 2368417, 4736834, 7105251, 9473668, 14210502, 18947336, 28421004, 40263089, 44999923, 56842008, 80526178, 89999846, 120789267, 134999769, 161052356, 179999692, 241578534, 269999538, 322104712, 359999384, 483157068, 539999076, 764998691, 966314136, 1079998152, 1529997382, 2294996073, 3059994764, 4589992146, 6119989528, 9179984292, 18359968584]

約数ペア:

[(1, 18359968584), (2, 9179984292), (3, 6119989528), (4, 4589992146), (6, 3059994764), (8, 2294996073), (12, 1529997382), (17, 1079998152), (19, 966314136), (24, 764998691), (34, 539999076), (38, 483157068), (51, 359999384), (57, 322104712), (68, 269999538), (76, 241578534), (102, 179999692), (114, 161052356), (136, 134999769), (152, 120789267), (204, 89999846), (228, 80526178), (323, 56842008), (408, 44999923), (456, 40263089), (646, 28421004), (969, 18947336), (1292, 14210502), (1938, 9473668), (2584, 7105251), (3876, 4736834), (7752, 2368417)]