642948174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{53233}}^1$

素因数の和:53313

約数の個数: 48

約数和(自身を含む): 1544637744

約数和(自身を除く): 901689570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 6039, 12078, 53233, 106466, 159699, 319398, 479097, 585563, 958194, 1171126, 1756689, 3247213, 3513378, 5270067, 6494426, 9741639, 10540134, 19483278, 29224917, 35719343, 58449834, 71438686, 107158029, 214316058, 321474087, 642948174]

約数ペア:

[(1, 642948174), (2, 321474087), (3, 214316058), (6, 107158029), (9, 71438686), (11, 58449834), (18, 35719343), (22, 29224917), (33, 19483278), (61, 10540134), (66, 9741639), (99, 6494426), (122, 5270067), (183, 3513378), (198, 3247213), (366, 1756689), (549, 1171126), (671, 958194), (1098, 585563), (1342, 479097), (2013, 319398), (4026, 159699), (6039, 106466), (12078, 53233)]