617228748

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1\times {\mathrm{3191}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 1626643200

約数和(自身を除く): 1009414452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 796, 972, 1194, 1791, 2388, 3191, 3582, 5373, 6382, 7164, 9573, 10746, 12764, 16119, 19146, 21492, 28719, 32238, 38292, 48357, 57438, 64476, 86157, 96714, 114876, 172314, 193428, 258471, 344628, 516942, 635009, 775413, 1033884, 1270018, 1550826, 1905027, 2540036, 3101652, 3810054, 5715081, 7620108, 11430162, 17145243, 22860324, 34290486, 51435729, 68580972, 102871458, 154307187, 205742916, 308614374, 617228748]

約数ペア:

[(1, 617228748), (2, 308614374), (3, 205742916), (4, 154307187), (6, 102871458), (9, 68580972), (12, 51435729), (18, 34290486), (27, 22860324), (36, 17145243), (54, 11430162), (81, 7620108), (108, 5715081), (162, 3810054), (199, 3101652), (243, 2540036), (324, 1905027), (398, 1550826), (486, 1270018), (597, 1033884), (796, 775413), (972, 635009), (1194, 516942), (1791, 344628), (2388, 258471), (3191, 193428), (3582, 172314), (5373, 114876), (6382, 96714), (7164, 86157), (9573, 64476), (10746, 57438), (12764, 48357), (16119, 38292), (19146, 32238), (21492, 28719)]