889389024

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{402803}}^1$

素因数の和:402839

約数の個数: 48

約数和(自身を含む): 2436158592

約数和(自身を除く): 1546769568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 402803, 805606, 1208409, 1611212, 2416818, 3222424, 4833636, 6444848, 9264469, 9667272, 12889696, 18528938, 19334544, 27793407, 37057876, 38669088, 55586814, 74115752, 111173628, 148231504, 222347256, 296463008, 444694512, 889389024]

約数ペア:

[(1, 889389024), (2, 444694512), (3, 296463008), (4, 222347256), (6, 148231504), (8, 111173628), (12, 74115752), (16, 55586814), (23, 38669088), (24, 37057876), (32, 27793407), (46, 19334544), (48, 18528938), (69, 12889696), (92, 9667272), (96, 9264469), (138, 6444848), (184, 4833636), (276, 3222424), (368, 2416818), (552, 1611212), (736, 1208409), (1104, 805606), (2208, 402803)]