478959658824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{439661}}^1$

素因数の和:442078

約数の個数: 64

約数和(自身を含む): 1260950616000

約数和(自身を除く): 781990957176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2389, 4778, 7167, 9556, 14334, 19112, 28668, 45391, 57336, 90782, 136173, 181564, 272346, 363128, 439661, 544692, 879322, 1089384, 1318983, 1758644, 2637966, 3517288, 5275932, 8353559, 10551864, 16707118, 25060677, 33414236, 50121354, 66828472, 100242708, 200485416, 1050350129, 2100700258, 3151050387, 4201400516, 6302100774, 8402801032, 12604201548, 19956652451, 25208403096, 39913304902, 59869957353, 79826609804, 119739914706, 159653219608, 239479829412, 478959658824]

約数ペア:

[(1, 478959658824), (2, 239479829412), (3, 159653219608), (4, 119739914706), (6, 79826609804), (8, 59869957353), (12, 39913304902), (19, 25208403096), (24, 19956652451), (38, 12604201548), (57, 8402801032), (76, 6302100774), (114, 4201400516), (152, 3151050387), (228, 2100700258), (456, 1050350129), (2389, 200485416), (4778, 100242708), (7167, 66828472), (9556, 50121354), (14334, 33414236), (19112, 25060677), (28668, 16707118), (45391, 10551864), (57336, 8353559), (90782, 5275932), (136173, 3517288), (181564, 2637966), (272346, 1758644), (363128, 1318983), (439661, 1089384), (544692, 879322)]