1242850784

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{24229}}^1$

素因数の和:24475

約数の個数: 48

約数和(自身を含む): 2808741600

約数和(自身を除く): 1565890816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 24229, 25648, 48458, 51296, 96916, 169603, 193832, 339206, 387664, 678412, 775328, 1356824, 2713648, 5427296, 5548441, 11096882, 22193764, 38839087, 44387528, 77678174, 88775056, 155356348, 177550112, 310712696, 621425392, 1242850784]

約数ペア:

[(1, 1242850784), (2, 621425392), (4, 310712696), (7, 177550112), (8, 155356348), (14, 88775056), (16, 77678174), (28, 44387528), (32, 38839087), (56, 22193764), (112, 11096882), (224, 5548441), (229, 5427296), (458, 2713648), (916, 1356824), (1603, 775328), (1832, 678412), (3206, 387664), (3664, 339206), (6412, 193832), (7328, 169603), (12824, 96916), (24229, 51296), (25648, 48458)]