16304865304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{422581}}^1$

素因数の和:422660

約数の個数: 64

約数和(自身を含む): 38336639040

約数和(自身を除く): 22031773736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 9646, 19292, 38584, 422581, 845162, 1690324, 2958067, 3380648, 5493553, 5916134, 10987106, 11832268, 21974212, 22396793, 23664536, 38454871, 43948424, 44793586, 76909742, 89587172, 153819484, 156777551, 179174344, 291158309, 307638968, 313555102, 582316618, 627110204, 1164633236, 1254220408, 2038108163, 2329266472, 4076216326, 8152432652, 16304865304]

約数ペア:

[(1, 16304865304), (2, 8152432652), (4, 4076216326), (7, 2329266472), (8, 2038108163), (13, 1254220408), (14, 1164633236), (26, 627110204), (28, 582316618), (52, 313555102), (53, 307638968), (56, 291158309), (91, 179174344), (104, 156777551), (106, 153819484), (182, 89587172), (212, 76909742), (364, 44793586), (371, 43948424), (424, 38454871), (689, 23664536), (728, 22396793), (742, 21974212), (1378, 11832268), (1484, 10987106), (2756, 5916134), (2968, 5493553), (4823, 3380648), (5512, 2958067), (9646, 1690324), (19292, 845162), (38584, 422581)]