648565560516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{983}}^1\times {\mathrm{1499}}^1$

素因数の和:3385

約数の個数: 96

約数和(自身を含む): 1552940928000

約数和(自身を除く): 904375367484

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 853, 983, 1499, 1706, 1966, 2559, 2949, 2998, 3412, 3932, 4497, 5118, 5898, 5996, 8994, 10236, 11796, 17988, 36679, 42269, 64457, 73358, 84538, 110037, 126807, 128914, 146716, 169076, 193371, 220074, 253614, 257828, 386742, 440148, 507228, 773484, 838499, 1278647, 1473517, 1676998, 2515497, 2557294, 2947034, 3353996, 3835941, 4420551, 5030994, 5114588, 5894068, 7671882, 8841102, 10061988, 15343764, 17682204, 36055457, 54981821, 63361231, 72110914, 108166371, 109963642, 126722462, 144221828, 164945463, 190083693, 216332742, 219927284, 253444924, 329890926, 380167386, 432665484, 659781852, 760334772, 1256910001, 2513820002, 3770730003, 5027640004, 7541460006, 15082920012, 54047130043, 108094260086, 162141390129, 216188520172, 324282780258, 648565560516]

約数ペア:

[(1, 648565560516), (2, 324282780258), (3, 216188520172), (4, 162141390129), (6, 108094260086), (12, 54047130043), (43, 15082920012), (86, 7541460006), (129, 5027640004), (172, 3770730003), (258, 2513820002), (516, 1256910001), (853, 760334772), (983, 659781852), (1499, 432665484), (1706, 380167386), (1966, 329890926), (2559, 253444924), (2949, 219927284), (2998, 216332742), (3412, 190083693), (3932, 164945463), (4497, 144221828), (5118, 126722462), (5898, 109963642), (5996, 108166371), (8994, 72110914), (10236, 63361231), (11796, 54981821), (17988, 36055457), (36679, 17682204), (42269, 15343764), (64457, 10061988), (73358, 8841102), (84538, 7671882), (110037, 5894068), (126807, 5114588), (128914, 5030994), (146716, 4420551), (169076, 3835941), (193371, 3353996), (220074, 2947034), (253614, 2557294), (257828, 2515497), (386742, 1676998), (440148, 1473517), (507228, 1278647), (773484, 838499)]