1230755988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1331987}}^1$

素因数の和:1332012

約数の個数: 48

約数和(自身を含む): 3580383744

約数和(自身を除く): 2349627756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1331987, 2663974, 3995961, 5327948, 7991922, 9323909, 14651857, 15983844, 18647818, 27971727, 29303714, 37295636, 43955571, 55943454, 58607428, 87911142, 102562999, 111886908, 175822284, 205125998, 307688997, 410251996, 615377994, 1230755988]

約数ペア:

[(1, 1230755988), (2, 615377994), (3, 410251996), (4, 307688997), (6, 205125998), (7, 175822284), (11, 111886908), (12, 102562999), (14, 87911142), (21, 58607428), (22, 55943454), (28, 43955571), (33, 37295636), (42, 29303714), (44, 27971727), (66, 18647818), (77, 15983844), (84, 14651857), (132, 9323909), (154, 7991922), (231, 5327948), (308, 3995961), (462, 2663974), (924, 1331987)]