1330793388

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{80537}}^1$

素因数の和:80573

約数の個数: 72

約数和(自身を含む): 3693794832

約数和(自身を除く): 2363001444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 80537, 161074, 241611, 322148, 483222, 724833, 966444, 1369129, 1449666, 2174499, 2738258, 2899332, 4107387, 4348998, 5476516, 6523497, 8214774, 8697996, 12322161, 13046994, 16429548, 19570491, 24644322, 26093988, 36966483, 39140982, 49288644, 73932966, 78281964, 110899449, 147865932, 221798898, 332698347, 443597796, 665396694, 1330793388]

約数ペア:

[(1, 1330793388), (2, 665396694), (3, 443597796), (4, 332698347), (6, 221798898), (9, 147865932), (12, 110899449), (17, 78281964), (18, 73932966), (27, 49288644), (34, 39140982), (36, 36966483), (51, 26093988), (54, 24644322), (68, 19570491), (81, 16429548), (102, 13046994), (108, 12322161), (153, 8697996), (162, 8214774), (204, 6523497), (243, 5476516), (306, 4348998), (324, 4107387), (459, 2899332), (486, 2738258), (612, 2174499), (918, 1449666), (972, 1369129), (1377, 966444), (1836, 724833), (2754, 483222), (4131, 322148), (5508, 241611), (8262, 161074), (16524, 80537)]