4457266672

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{13789}}^1$

素因数の和:14113

約数の個数: 40

約数和(自身を含む): 8772094800

約数和(自身を除く): 4314828128

約数列:

[1, 2, 4, 8, 16, 89, 178, 227, 356, 454, 712, 908, 1424, 1816, 3632, 13789, 20203, 27578, 40406, 55156, 80812, 110312, 161624, 220624, 323248, 1227221, 2454442, 3130103, 4908884, 6260206, 9817768, 12520412, 19635536, 25040824, 50081648, 278579167, 557158334, 1114316668, 2228633336, 4457266672]

約数ペア:

[(1, 4457266672), (2, 2228633336), (4, 1114316668), (8, 557158334), (16, 278579167), (89, 50081648), (178, 25040824), (227, 19635536), (356, 12520412), (454, 9817768), (712, 6260206), (908, 4908884), (1424, 3130103), (1816, 2454442), (3632, 1227221), (13789, 323248), (20203, 220624), (27578, 161624), (40406, 110312), (55156, 80812)]