1566886048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{538079}}^1$

素因数の和:538109

約数の個数: 48

約数和(自身を含む): 3796692480

約数和(自身を除く): 2229806432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 538079, 1076158, 2152316, 3766553, 4304632, 6995027, 7533106, 8609264, 13990054, 15066212, 17218528, 27980108, 30132424, 48965189, 55960216, 60264848, 97930378, 111920432, 120529696, 195860756, 223840864, 391721512, 783443024, 1566886048]

約数ペア:

[(1, 1566886048), (2, 783443024), (4, 391721512), (7, 223840864), (8, 195860756), (13, 120529696), (14, 111920432), (16, 97930378), (26, 60264848), (28, 55960216), (32, 48965189), (52, 30132424), (56, 27980108), (91, 17218528), (104, 15066212), (112, 13990054), (182, 8609264), (208, 7533106), (224, 6995027), (364, 4304632), (416, 3766553), (728, 2152316), (1456, 1076158), (2912, 538079)]