1149209908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{196379}}^1$

素因数の和:196420

約数の個数: 48

約数和(自身を含む): 2639347200

約数和(自身を除く): 1490137292

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 196379, 392758, 785516, 1374653, 2160169, 2749306, 3731201, 4320338, 5498612, 7462402, 8640676, 14924804, 15121183, 26118407, 30242366, 41043211, 52236814, 60484732, 82086422, 104473628, 164172844, 287302477, 574604954, 1149209908]

約数ペア:

[(1, 1149209908), (2, 574604954), (4, 287302477), (7, 164172844), (11, 104473628), (14, 82086422), (19, 60484732), (22, 52236814), (28, 41043211), (38, 30242366), (44, 26118407), (76, 15121183), (77, 14924804), (133, 8640676), (154, 7462402), (209, 5498612), (266, 4320338), (308, 3731201), (418, 2749306), (532, 2160169), (836, 1374653), (1463, 785516), (2926, 392758), (5852, 196379)]