1220162040296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{72649}}^1\times {\mathrm{67723}}^1$

素因数の和:140409

約数の個数: 32

約数和(自身を含む): 2361671328000

約数和(自身を除く): 1141509287704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 67723, 72649, 135446, 145298, 270892, 290596, 541784, 581192, 2099413, 2252119, 4198826, 4504238, 8397652, 9008476, 16795304, 18016952, 4920008227, 9840016454, 19680032908, 39360065816, 152520255037, 305040510074, 610081020148, 1220162040296]

約数ペア:

[(1, 1220162040296), (2, 610081020148), (4, 305040510074), (8, 152520255037), (31, 39360065816), (62, 19680032908), (124, 9840016454), (248, 4920008227), (67723, 18016952), (72649, 16795304), (135446, 9008476), (145298, 8397652), (270892, 4504238), (290596, 4198826), (541784, 2252119), (581192, 2099413)]