9420676970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{1303}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 17795531520

約数和(自身を除く): 8374854550

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 233, 290, 466, 535, 1070, 1165, 1303, 2330, 2606, 3103, 6206, 6515, 6757, 13030, 13514, 15515, 24931, 31030, 33785, 37787, 49862, 67570, 75574, 124655, 139421, 188935, 249310, 278842, 303599, 377870, 607198, 697105, 722999, 1394210, 1445998, 1517995, 3035990, 3614995, 4043209, 7229990, 8086418, 8804371, 17608742, 20216045, 32485093, 40432090, 44021855, 64970186, 88043710, 162425465, 324850930, 942067697, 1884135394, 4710338485, 9420676970]

約数ペア:

[(1, 9420676970), (2, 4710338485), (5, 1884135394), (10, 942067697), (29, 324850930), (58, 162425465), (107, 88043710), (145, 64970186), (214, 44021855), (233, 40432090), (290, 32485093), (466, 20216045), (535, 17608742), (1070, 8804371), (1165, 8086418), (1303, 7229990), (2330, 4043209), (2606, 3614995), (3103, 3035990), (6206, 1517995), (6515, 1445998), (6757, 1394210), (13030, 722999), (13514, 697105), (15515, 607198), (24931, 377870), (31030, 303599), (33785, 278842), (37787, 249310), (49862, 188935), (67570, 139421), (75574, 124655)]