2245655256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{423389}}^1$

素因数の和:423428

約数の個数: 64

約数和(自身を含む): 6401656800

約数和(自身を除く): 4156001544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 423389, 846778, 1270167, 1693556, 2540334, 3387112, 5080668, 5504057, 7197613, 10161336, 11008114, 14395226, 16512171, 21592839, 22016228, 28790452, 33024342, 43185678, 44032456, 57580904, 66048684, 86371356, 93568969, 132097368, 172742712, 187137938, 280706907, 374275876, 561413814, 748551752, 1122827628, 2245655256]

約数ペア:

[(1, 2245655256), (2, 1122827628), (3, 748551752), (4, 561413814), (6, 374275876), (8, 280706907), (12, 187137938), (13, 172742712), (17, 132097368), (24, 93568969), (26, 86371356), (34, 66048684), (39, 57580904), (51, 44032456), (52, 43185678), (68, 33024342), (78, 28790452), (102, 22016228), (104, 21592839), (136, 16512171), (156, 14395226), (204, 11008114), (221, 10161336), (312, 7197613), (408, 5504057), (442, 5080668), (663, 3387112), (884, 2540334), (1326, 1693556), (1768, 1270167), (2652, 846778), (5304, 423389)]