2983752008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{44683}}^1$

素因数の和:45197

約数の個数: 32

約数和(自身を含む): 5935822560

約数和(自身を除く): 2952070552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 982, 1964, 3928, 8347, 16694, 33388, 44683, 66776, 89366, 178732, 357464, 759611, 1519222, 3038444, 6076888, 21939353, 43878706, 87757412, 175514824, 372969001, 745938002, 1491876004, 2983752008]

約数ペア:

[(1, 2983752008), (2, 1491876004), (4, 745938002), (8, 372969001), (17, 175514824), (34, 87757412), (68, 43878706), (136, 21939353), (491, 6076888), (982, 3038444), (1964, 1519222), (3928, 759611), (8347, 357464), (16694, 178732), (33388, 89366), (44683, 66776)]