2920702917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 4432896000

約数和(自身を除く): 1512193083

約数列:

[1, 3, 11, 33, 73, 79, 103, 149, 219, 237, 309, 447, 803, 869, 1133, 1639, 2409, 2607, 3399, 4917, 5767, 7519, 8137, 10877, 11771, 15347, 17301, 22557, 24411, 32631, 35313, 46041, 63437, 82709, 89507, 119647, 129481, 168817, 190311, 248127, 268521, 358941, 388443, 506451, 594001, 859283, 1120331, 1212413, 1782003, 2577849, 3360993, 3637239, 6534011, 9452113, 12323641, 13336543, 19602033, 28356339, 36970923, 40009629, 88506149, 265518447, 973567639, 2920702917]

約数ペア:

[(1, 2920702917), (3, 973567639), (11, 265518447), (33, 88506149), (73, 40009629), (79, 36970923), (103, 28356339), (149, 19602033), (219, 13336543), (237, 12323641), (309, 9452113), (447, 6534011), (803, 3637239), (869, 3360993), (1133, 2577849), (1639, 1782003), (2409, 1212413), (2607, 1120331), (3399, 859283), (4917, 594001), (5767, 506451), (7519, 388443), (8137, 358941), (10877, 268521), (11771, 248127), (15347, 190311), (17301, 168817), (22557, 129481), (24411, 119647), (32631, 89507), (35313, 82709), (46041, 63437)]