520016302096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{251}}^2\times {\mathrm{17789}}^1$

素因数の和:18328

約数の個数: 60

約数和(自身を含む): 1046501909100

約数和(自身を除く): 526485607004

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 251, 464, 502, 1004, 2008, 4016, 7279, 14558, 17789, 29116, 35578, 58232, 63001, 71156, 116464, 126002, 142312, 252004, 284624, 504008, 515881, 1008016, 1031762, 1827029, 2063524, 3654058, 4127048, 4465039, 7308116, 8254096, 8930078, 14616232, 17860156, 29232464, 35720312, 71440624, 129486131, 258972262, 517944524, 1035889048, 1120724789, 2071778096, 2241449578, 4482899156, 8965798312, 17931596624, 32501018881, 65002037762, 130004075524, 260008151048, 520016302096]

約数ペア:

[(1, 520016302096), (2, 260008151048), (4, 130004075524), (8, 65002037762), (16, 32501018881), (29, 17931596624), (58, 8965798312), (116, 4482899156), (232, 2241449578), (251, 2071778096), (464, 1120724789), (502, 1035889048), (1004, 517944524), (2008, 258972262), (4016, 129486131), (7279, 71440624), (14558, 35720312), (17789, 29232464), (29116, 17860156), (35578, 14616232), (58232, 8930078), (63001, 8254096), (71156, 7308116), (116464, 4465039), (126002, 4127048), (142312, 3654058), (252004, 2063524), (284624, 1827029), (504008, 1031762), (515881, 1008016)]