2386978208

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1802

約数の個数: 72

約数和(自身を含む): 5001841152

約数和(自身を除く): 2614862944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 361, 508, 608, 722, 1016, 1444, 1627, 2032, 2413, 2888, 3254, 4064, 4826, 5776, 6508, 9652, 11552, 13016, 19304, 26032, 30913, 38608, 45847, 52064, 61826, 77216, 91694, 123652, 183388, 206629, 247304, 366776, 413258, 494608, 587347, 733552, 826516, 989216, 1174694, 1467104, 1653032, 2349388, 3306064, 3925951, 4698776, 6612128, 7851902, 9397552, 15703804, 18795104, 31407608, 62815216, 74593069, 125630432, 149186138, 298372276, 596744552, 1193489104, 2386978208]

約数ペア:

[(1, 2386978208), (2, 1193489104), (4, 596744552), (8, 298372276), (16, 149186138), (19, 125630432), (32, 74593069), (38, 62815216), (76, 31407608), (127, 18795104), (152, 15703804), (254, 9397552), (304, 7851902), (361, 6612128), (508, 4698776), (608, 3925951), (722, 3306064), (1016, 2349388), (1444, 1653032), (1627, 1467104), (2032, 1174694), (2413, 989216), (2888, 826516), (3254, 733552), (4064, 587347), (4826, 494608), (5776, 413258), (6508, 366776), (9652, 247304), (11552, 206629), (13016, 183388), (19304, 123652), (26032, 91694), (30913, 77216), (38608, 61826), (45847, 52064)]