15691496774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 25706419200

約数和(自身を除く): 10014922426

約数列:

[1, 2, 17, 34, 83, 109, 139, 166, 218, 278, 367, 734, 1411, 1853, 2363, 2822, 3706, 4726, 6239, 9047, 11537, 12478, 15151, 18094, 23074, 30302, 30461, 40003, 51013, 60922, 80006, 102026, 153799, 196129, 257567, 307598, 392258, 515134, 517837, 680051, 867221, 1035674, 1257533, 1360102, 1734442, 2515066, 3320249, 4234079, 5560417, 6640498, 8468158, 11120834, 21378061, 42756122, 56444233, 71979343, 94527089, 112888466, 143958686, 189054178, 461514611, 923029222, 7845748387, 15691496774]

約数ペア:

[(1, 15691496774), (2, 7845748387), (17, 923029222), (34, 461514611), (83, 189054178), (109, 143958686), (139, 112888466), (166, 94527089), (218, 71979343), (278, 56444233), (367, 42756122), (734, 21378061), (1411, 11120834), (1853, 8468158), (2363, 6640498), (2822, 5560417), (3706, 4234079), (4726, 3320249), (6239, 2515066), (9047, 1734442), (11537, 1360102), (12478, 1257533), (15151, 1035674), (18094, 867221), (23074, 680051), (30302, 517837), (30461, 515134), (40003, 392258), (51013, 307598), (60922, 257567), (80006, 196129), (102026, 153799)]