561570224

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{1181}}^1$

素因数の和:1565

約数の個数: 40

約数和(自身を含む): 1102777632

約数和(自身を除く): 541207408

約数列:

[1, 2, 4, 8, 16, 113, 226, 263, 452, 526, 904, 1052, 1181, 1808, 2104, 2362, 4208, 4724, 9448, 18896, 29719, 59438, 118876, 133453, 237752, 266906, 310603, 475504, 533812, 621206, 1067624, 1242412, 2135248, 2484824, 4969648, 35098139, 70196278, 140392556, 280785112, 561570224]

約数ペア:

[(1, 561570224), (2, 280785112), (4, 140392556), (8, 70196278), (16, 35098139), (113, 4969648), (226, 2484824), (263, 2135248), (452, 1242412), (526, 1067624), (904, 621206), (1052, 533812), (1181, 475504), (1808, 310603), (2104, 266906), (2362, 237752), (4208, 133453), (4724, 118876), (9448, 59438), (18896, 29719)]