487804908852

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{114617}}^1$

素因数の和:115038

約数の個数: 96

約数和(自身を含む): 1277816480640

約数和(自身を除く): 790011571788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 251, 314, 471, 502, 628, 753, 942, 1004, 1413, 1506, 1884, 2259, 2826, 3012, 4239, 4518, 5652, 6777, 8478, 9036, 13554, 16956, 27108, 39407, 78814, 114617, 118221, 157628, 229234, 236442, 343851, 354663, 458468, 472884, 687702, 709326, 1031553, 1063989, 1375404, 1418652, 2063106, 2127978, 3094659, 4126212, 4255956, 6189318, 12378636, 17994869, 28768867, 35989738, 53984607, 57537734, 71979476, 86306601, 107969214, 115075468, 161953821, 172613202, 215938428, 258919803, 323907642, 345226404, 485861463, 517839606, 647815284, 776759409, 971722926, 1035679212, 1553518818, 1943445852, 3107037636, 4516712119, 9033424238, 13550136357, 18066848476, 27100272714, 40650409071, 54200545428, 81300818142, 121951227213, 162601636284, 243902454426, 487804908852]

約数ペア:

[(1, 487804908852), (2, 243902454426), (3, 162601636284), (4, 121951227213), (6, 81300818142), (9, 54200545428), (12, 40650409071), (18, 27100272714), (27, 18066848476), (36, 13550136357), (54, 9033424238), (108, 4516712119), (157, 3107037636), (251, 1943445852), (314, 1553518818), (471, 1035679212), (502, 971722926), (628, 776759409), (753, 647815284), (942, 517839606), (1004, 485861463), (1413, 345226404), (1506, 323907642), (1884, 258919803), (2259, 215938428), (2826, 172613202), (3012, 161953821), (4239, 115075468), (4518, 107969214), (5652, 86306601), (6777, 71979476), (8478, 57537734), (9036, 53984607), (13554, 35989738), (16956, 28768867), (27108, 17994869), (39407, 12378636), (78814, 6189318), (114617, 4255956), (118221, 4126212), (157628, 3094659), (229234, 2127978), (236442, 2063106), (343851, 1418652), (354663, 1375404), (458468, 1063989), (472884, 1031553), (687702, 709326)]