4293497940752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{42589}}^1\times {\mathrm{134059}}^1$

素因数の和:176703

約数の個数: 40

約数和(自身を含む): 8495907715200

約数和(自身を除く): 4202409774448

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 42589, 85178, 134059, 170356, 268118, 340712, 536236, 681424, 1072472, 2001683, 2144944, 4003366, 6300773, 8006732, 12601546, 16013464, 25203092, 32026928, 50406184, 100812368, 5709438751, 11418877502, 22837755004, 45675510008, 91351020016, 268343621297, 536687242594, 1073374485188, 2146748970376, 4293497940752]

約数ペア:

[(1, 4293497940752), (2, 2146748970376), (4, 1073374485188), (8, 536687242594), (16, 268343621297), (47, 91351020016), (94, 45675510008), (188, 22837755004), (376, 11418877502), (752, 5709438751), (42589, 100812368), (85178, 50406184), (134059, 32026928), (170356, 25203092), (268118, 16013464), (340712, 12601546), (536236, 8006732), (681424, 6300773), (1072472, 4003366), (2001683, 2144944)]