401064386116

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1\times {\mathrm{6553}}^1$

素因数の和:7624

約数の個数: 48

約数和(自身を含む): 713445107760

約数和(自身を除く): 312380721644

約数列:

[1, 2, 4, 101, 197, 202, 394, 404, 769, 788, 1538, 3076, 6553, 13106, 19897, 26212, 39794, 77669, 79588, 151493, 155338, 302986, 310676, 605972, 661853, 1290941, 1323706, 2581882, 2647412, 5039257, 5163764, 10078514, 15300793, 20157028, 30601586, 61203172, 130385041, 260770082, 508964957, 521540164, 992733629, 1017929914, 1985467258, 2035859828, 3970934516, 100266096529, 200532193058, 401064386116]

約数ペア:

[(1, 401064386116), (2, 200532193058), (4, 100266096529), (101, 3970934516), (197, 2035859828), (202, 1985467258), (394, 1017929914), (404, 992733629), (769, 521540164), (788, 508964957), (1538, 260770082), (3076, 130385041), (6553, 61203172), (13106, 30601586), (19897, 20157028), (26212, 15300793), (39794, 10078514), (77669, 5163764), (79588, 5039257), (151493, 2647412), (155338, 2581882), (302986, 1323706), (310676, 1290941), (605972, 661853)]