1442817111890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1\times {\mathrm{458027}}^1$

素因数の和:462143

約数の個数: 64

約数和(自身を含む): 3238704995328

約数和(自身を除く): 1795887883438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 4091, 8182, 20455, 28637, 40910, 45001, 57274, 90002, 143185, 225005, 286370, 315007, 450010, 458027, 630014, 916054, 1575035, 2290135, 3150070, 3206189, 4580270, 5038297, 6412378, 10076594, 16030945, 25191485, 32061890, 35268079, 50382970, 70536158, 176340395, 352680790, 1873788457, 3747576914, 9368942285, 13116519199, 18737884570, 20611673027, 26233038398, 41223346054, 65582595995, 103058365135, 131165191990, 144281711189, 206116730270, 288563422378, 721408555945, 1442817111890]

約数ペア:

[(1, 1442817111890), (2, 721408555945), (5, 288563422378), (7, 206116730270), (10, 144281711189), (11, 131165191990), (14, 103058365135), (22, 65582595995), (35, 41223346054), (55, 26233038398), (70, 20611673027), (77, 18737884570), (110, 13116519199), (154, 9368942285), (385, 3747576914), (770, 1873788457), (4091, 352680790), (8182, 176340395), (20455, 70536158), (28637, 50382970), (40910, 35268079), (45001, 32061890), (57274, 25191485), (90002, 16030945), (143185, 10076594), (225005, 6412378), (286370, 5038297), (315007, 4580270), (450010, 3206189), (458027, 3150070), (630014, 2290135), (916054, 1575035)]