885408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 2431296

約数和(自身を除く): 1545888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 401, 552, 736, 802, 1104, 1203, 1604, 2208, 2406, 3208, 4812, 6416, 9223, 9624, 12832, 18446, 19248, 27669, 36892, 38496, 55338, 73784, 110676, 147568, 221352, 295136, 442704, 885408]

約数ペア:

[(1, 885408), (2, 442704), (3, 295136), (4, 221352), (6, 147568), (8, 110676), (12, 73784), (16, 55338), (23, 38496), (24, 36892), (32, 27669), (46, 19248), (48, 18446), (69, 12832), (92, 9624), (96, 9223), (138, 6416), (184, 4812), (276, 3208), (368, 2406), (401, 2208), (552, 1604), (736, 1203), (802, 1104)]