1521949932

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{741691}}^1$

素因数の和:741723

約数の個数: 48

約数和(自身を含む): 4153475200

約数和(自身を除く): 2631525268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 741691, 1483382, 2225073, 2966764, 4450146, 6675219, 8900292, 13350438, 14092129, 20025657, 26700876, 28184258, 40051314, 42276387, 56368516, 80102628, 84552774, 126829161, 169105548, 253658322, 380487483, 507316644, 760974966, 1521949932]

約数ペア:

[(1, 1521949932), (2, 760974966), (3, 507316644), (4, 380487483), (6, 253658322), (9, 169105548), (12, 126829161), (18, 84552774), (19, 80102628), (27, 56368516), (36, 42276387), (38, 40051314), (54, 28184258), (57, 26700876), (76, 20025657), (108, 14092129), (114, 13350438), (171, 8900292), (228, 6675219), (342, 4450146), (513, 2966764), (684, 2225073), (1026, 1483382), (2052, 741691)]