538832

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 1267776

約数和(自身を除く): 728944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 283, 476, 566, 952, 1132, 1904, 1981, 2264, 3962, 4528, 4811, 7924, 9622, 15848, 19244, 31696, 33677, 38488, 67354, 76976, 134708, 269416, 538832]

約数ペア:

[(1, 538832), (2, 269416), (4, 134708), (7, 76976), (8, 67354), (14, 38488), (16, 33677), (17, 31696), (28, 19244), (34, 15848), (56, 9622), (68, 7924), (112, 4811), (119, 4528), (136, 3962), (238, 2264), (272, 1981), (283, 1904), (476, 1132), (566, 952)]