1243281762

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{3389}}^1$

素因数の和:3715

約数の個数: 48

約数和(自身を含む): 2736747000

約数和(自身を除く): 1493465238

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 229, 267, 458, 534, 687, 801, 1374, 1602, 2061, 3389, 4122, 6778, 10167, 20334, 20381, 30501, 40762, 61002, 61143, 122286, 183429, 301621, 366858, 603242, 776081, 904863, 1552162, 1809726, 2328243, 2714589, 4656486, 5429178, 6984729, 13969458, 69071209, 138142418, 207213627, 414427254, 621640881, 1243281762]

約数ペア:

[(1, 1243281762), (2, 621640881), (3, 414427254), (6, 207213627), (9, 138142418), (18, 69071209), (89, 13969458), (178, 6984729), (229, 5429178), (267, 4656486), (458, 2714589), (534, 2328243), (687, 1809726), (801, 1552162), (1374, 904863), (1602, 776081), (2061, 603242), (3389, 366858), (4122, 301621), (6778, 183429), (10167, 122286), (20334, 61143), (20381, 61002), (30501, 40762)]