1630442968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{6317}}^1$

素因数の和:6760

約数の個数: 64

約数和(自身を含む): 3821126400

約数和(自身を除く): 2190683432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 419, 616, 838, 1676, 2933, 3352, 4609, 5866, 6317, 9218, 11732, 12634, 18436, 23464, 25268, 32263, 36872, 44219, 50536, 64526, 69487, 88438, 129052, 138974, 176876, 258104, 277948, 353752, 486409, 555896, 972818, 1945636, 2646823, 3891272, 5293646, 10587292, 18527761, 21174584, 29115053, 37055522, 58230106, 74111044, 116460212, 148222088, 203805371, 232920424, 407610742, 815221484, 1630442968]

約数ペア:

[(1, 1630442968), (2, 815221484), (4, 407610742), (7, 232920424), (8, 203805371), (11, 148222088), (14, 116460212), (22, 74111044), (28, 58230106), (44, 37055522), (56, 29115053), (77, 21174584), (88, 18527761), (154, 10587292), (308, 5293646), (419, 3891272), (616, 2646823), (838, 1945636), (1676, 972818), (2933, 555896), (3352, 486409), (4609, 353752), (5866, 277948), (6317, 258104), (9218, 176876), (11732, 138974), (12634, 129052), (18436, 88438), (23464, 69487), (25268, 64526), (32263, 50536), (36872, 44219)]