631805184

素因数分解:

$2^8\times 3^4\times {\mathrm{30469}}^1$

素因数の和:30497

約数の個数: 90

約数和(自身を含む): 1883990570

約数和(自身を除く): 1252185386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 30469, 60938, 91407, 121876, 182814, 243752, 274221, 365628, 487504, 548442, 731256, 822663, 975008, 1096884, 1462512, 1645326, 1950016, 2193768, 2467989, 2925024, 3290652, 3900032, 4387536, 4935978, 5850048, 6581304, 7800064, 8775072, 9871956, 11700096, 13162608, 17550144, 19743912, 23400192, 26325216, 35100288, 39487824, 52650432, 70200576, 78975648, 105300864, 157951296, 210601728, 315902592, 631805184]

約数ペア:

[(1, 631805184), (2, 315902592), (3, 210601728), (4, 157951296), (6, 105300864), (8, 78975648), (9, 70200576), (12, 52650432), (16, 39487824), (18, 35100288), (24, 26325216), (27, 23400192), (32, 19743912), (36, 17550144), (48, 13162608), (54, 11700096), (64, 9871956), (72, 8775072), (81, 7800064), (96, 6581304), (108, 5850048), (128, 4935978), (144, 4387536), (162, 3900032), (192, 3290652), (216, 2925024), (256, 2467989), (288, 2193768), (324, 1950016), (384, 1645326), (432, 1462512), (576, 1096884), (648, 975008), (768, 822663), (864, 731256), (1152, 548442), (1296, 487504), (1728, 365628), (2304, 274221), (2592, 243752), (3456, 182814), (5184, 121876), (6912, 91407), (10368, 60938), (20736, 30469)]