1569885393808

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{12278543}}^1$

素因数の和:12278743

約数の個数: 40

約数和(自身を含む): 3115115726976

約数和(自身を除く): 1545230333168

約数列:

[1, 2, 4, 8, 16, 61, 122, 131, 244, 262, 488, 524, 976, 1048, 2096, 7991, 15982, 31964, 63928, 127856, 12278543, 24557086, 49114172, 98228344, 196456688, 748991123, 1497982246, 1608489133, 2995964492, 3216978266, 5991928984, 6433956532, 11983857968, 12867913064, 25735826128, 98117837113, 196235674226, 392471348452, 784942696904, 1569885393808]

約数ペア:

[(1, 1569885393808), (2, 784942696904), (4, 392471348452), (8, 196235674226), (16, 98117837113), (61, 25735826128), (122, 12867913064), (131, 11983857968), (244, 6433956532), (262, 5991928984), (488, 3216978266), (524, 2995964492), (976, 1608489133), (1048, 1497982246), (2096, 748991123), (7991, 196456688), (15982, 98228344), (31964, 49114172), (63928, 24557086), (127856, 12278543)]