15788894656

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{26633}}^1$

素因数の和:26861

約数の個数: 56

約数和(自身を含む): 32066270640

約数和(自身を除く): 16277375984

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 157, 236, 314, 472, 628, 944, 1256, 1888, 2512, 3776, 5024, 9263, 10048, 18526, 26633, 37052, 53266, 74104, 106532, 148208, 213064, 296416, 426128, 592832, 852256, 1571347, 1704512, 3142694, 4181381, 6285388, 8362762, 12570776, 16725524, 25141552, 33451048, 50283104, 66902096, 100566208, 133804192, 246701479, 267608384, 493402958, 986805916, 1973611832, 3947223664, 7894447328, 15788894656]

約数ペア:

[(1, 15788894656), (2, 7894447328), (4, 3947223664), (8, 1973611832), (16, 986805916), (32, 493402958), (59, 267608384), (64, 246701479), (118, 133804192), (157, 100566208), (236, 66902096), (314, 50283104), (472, 33451048), (628, 25141552), (944, 16725524), (1256, 12570776), (1888, 8362762), (2512, 6285388), (3776, 4181381), (5024, 3142694), (9263, 1704512), (10048, 1571347), (18526, 852256), (26633, 592832), (37052, 426128), (53266, 296416), (74104, 213064), (106532, 148208)]