1937804608

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1127

約数の個数: 56

約数和(自身を含む): 3891686400

約数和(自身を除く): 1953881792

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 419, 508, 569, 838, 1016, 1138, 1676, 2032, 2276, 3352, 4064, 4552, 6704, 8128, 9104, 13408, 18208, 26816, 36416, 53213, 72263, 106426, 144526, 212852, 238411, 289052, 425704, 476822, 578104, 851408, 953644, 1156208, 1702816, 1907288, 2312416, 3405632, 3814576, 4624832, 7629152, 15258304, 30278197, 60556394, 121112788, 242225576, 484451152, 968902304, 1937804608]

約数ペア:

[(1, 1937804608), (2, 968902304), (4, 484451152), (8, 242225576), (16, 121112788), (32, 60556394), (64, 30278197), (127, 15258304), (254, 7629152), (419, 4624832), (508, 3814576), (569, 3405632), (838, 2312416), (1016, 1907288), (1138, 1702816), (1676, 1156208), (2032, 953644), (2276, 851408), (3352, 578104), (4064, 476822), (4552, 425704), (6704, 289052), (8128, 238411), (9104, 212852), (13408, 144526), (18208, 106426), (26816, 72263), (36416, 53213)]