2145278544

素因数分解:

$2^4\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{32363}}^1$

素因数の和:33755

約数の個数: 40

約数和(自身を含む): 5546153952

約数和(自身を除く): 3400875408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1381, 2762, 4143, 5524, 8286, 11048, 16572, 22096, 32363, 33144, 64726, 66288, 97089, 129452, 194178, 258904, 388356, 517808, 776712, 1553424, 44693303, 89386606, 134079909, 178773212, 268159818, 357546424, 536319636, 715092848, 1072639272, 2145278544]

約数ペア:

[(1, 2145278544), (2, 1072639272), (3, 715092848), (4, 536319636), (6, 357546424), (8, 268159818), (12, 178773212), (16, 134079909), (24, 89386606), (48, 44693303), (1381, 1553424), (2762, 776712), (4143, 517808), (5524, 388356), (8286, 258904), (11048, 194178), (16572, 129452), (22096, 97089), (32363, 66288), (33144, 64726)]