271215984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10601}}^1$

素因数の和:10666

約数の個数: 80

約数和(自身を含む): 773013024

約数和(自身を除く): 501797040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 10601, 12792, 21202, 25584, 31803, 42404, 63606, 84808, 127212, 137813, 169616, 254424, 275626, 413439, 434641, 508848, 551252, 826878, 869282, 1102504, 1303923, 1653756, 1738564, 2205008, 2607846, 3307512, 3477128, 5215692, 5650333, 6615024, 6954256, 10431384, 11300666, 16950999, 20862768, 22601332, 33901998, 45202664, 67803996, 90405328, 135607992, 271215984]

約数ペア:

[(1, 271215984), (2, 135607992), (3, 90405328), (4, 67803996), (6, 45202664), (8, 33901998), (12, 22601332), (13, 20862768), (16, 16950999), (24, 11300666), (26, 10431384), (39, 6954256), (41, 6615024), (48, 5650333), (52, 5215692), (78, 3477128), (82, 3307512), (104, 2607846), (123, 2205008), (156, 1738564), (164, 1653756), (208, 1303923), (246, 1102504), (312, 869282), (328, 826878), (492, 551252), (533, 508848), (624, 434641), (656, 413439), (984, 275626), (1066, 254424), (1599, 169616), (1968, 137813), (2132, 127212), (3198, 84808), (4264, 63606), (6396, 42404), (8528, 31803), (10601, 25584), (12792, 21202)]