528079344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20641}}^1$

素因数の和:20706

約数の個数: 80

約数和(自身を含む): 1505049504

約数和(自身を除く): 976970160

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, 12792, 20641, 25584, 41282, 61923, 82564, 123846, 165128, 247692, 268333, 330256, 495384, 536666, 804999, 846281, 990768, 1073332, 1609998, 1692562, 2146664, 2538843, 3219996, 3385124, 4293328, 5077686, 6439992, 6770248, 10155372, 11001653, 12879984, 13540496, 20310744, 22003306, 33004959, 40621488, 44006612, 66009918, 88013224, 132019836, 176026448, 264039672, 528079344]

約数ペア:

[(1, 528079344), (2, 264039672), (3, 176026448), (4, 132019836), (6, 88013224), (8, 66009918), (12, 44006612), (13, 40621488), (16, 33004959), (24, 22003306), (26, 20310744), (39, 13540496), (41, 12879984), (48, 11001653), (52, 10155372), (78, 6770248), (82, 6439992), (104, 5077686), (123, 4293328), (156, 3385124), (164, 3219996), (208, 2538843), (246, 2146664), (312, 1692562), (328, 1609998), (492, 1073332), (533, 990768), (624, 846281), (656, 804999), (984, 536666), (1066, 495384), (1599, 330256), (1968, 268333), (2132, 247692), (3198, 165128), (4264, 123846), (6396, 82564), (8528, 61923), (12792, 41282), (20641, 25584)]