293312576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 84

約数和(自身を含む): 635599440

約数和(自身を除く): 342286864

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 251, 304, 496, 502, 589, 608, 961, 992, 1004, 1178, 1216, 1922, 1984, 2008, 2356, 3844, 4016, 4712, 4769, 7688, 7781, 8032, 9424, 9538, 15376, 15562, 16064, 18259, 18848, 19076, 30752, 31124, 36518, 37696, 38152, 61504, 62248, 73036, 76304, 124496, 146072, 147839, 152608, 241211, 248992, 292144, 295678, 305216, 482422, 497984, 584288, 591356, 964844, 1168576, 1182712, 1929688, 2365424, 3859376, 4583009, 4730848, 7718752, 9166018, 9461696, 15437504, 18332036, 36664072, 73328144, 146656288, 293312576]

約数ペア:

[(1, 293312576), (2, 146656288), (4, 73328144), (8, 36664072), (16, 18332036), (19, 15437504), (31, 9461696), (32, 9166018), (38, 7718752), (62, 4730848), (64, 4583009), (76, 3859376), (124, 2365424), (152, 1929688), (248, 1182712), (251, 1168576), (304, 964844), (496, 591356), (502, 584288), (589, 497984), (608, 482422), (961, 305216), (992, 295678), (1004, 292144), (1178, 248992), (1216, 241211), (1922, 152608), (1984, 147839), (2008, 146072), (2356, 124496), (3844, 76304), (4016, 73036), (4712, 62248), (4769, 61504), (7688, 38152), (7781, 37696), (8032, 36518), (9424, 31124), (9538, 30752), (15376, 19076), (15562, 18848), (16064, 18259)]