260908152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18516

約数の個数: 64

約数和(自身を含む): 708787200

約数和(自身を除く): 447879048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 18457, 36914, 55371, 73828, 110742, 147656, 221484, 350683, 442968, 572167, 701366, 1052049, 1144334, 1402732, 1716501, 2104098, 2288668, 2805464, 3433002, 4208196, 4577336, 6866004, 8416392, 10871173, 13732008, 21742346, 32613519, 43484692, 65227038, 86969384, 130454076, 260908152]

約数ペア:

[(1, 260908152), (2, 130454076), (3, 86969384), (4, 65227038), (6, 43484692), (8, 32613519), (12, 21742346), (19, 13732008), (24, 10871173), (31, 8416392), (38, 6866004), (57, 4577336), (62, 4208196), (76, 3433002), (93, 2805464), (114, 2288668), (124, 2104098), (152, 1716501), (186, 1402732), (228, 1144334), (248, 1052049), (372, 701366), (456, 572167), (589, 442968), (744, 350683), (1178, 221484), (1767, 147656), (2356, 110742), (3534, 73828), (4712, 55371), (7068, 36914), (14136, 18457)]