3978356032

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{240007}}^1$

素因数の和:240063

約数の個数: 56

約数和(自身を含む): 9266228864

約数和(自身を除く): 5287872832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 16576, 240007, 480014, 960028, 1680049, 1920056, 3360098, 3840112, 6720196, 7680224, 8880259, 13440392, 15360448, 17760518, 26880784, 35521036, 53761568, 62161813, 71042072, 107523136, 124323626, 142084144, 248647252, 284168288, 497294504, 568336576, 994589008, 1989178016, 3978356032]

約数ペア:

[(1, 3978356032), (2, 1989178016), (4, 994589008), (7, 568336576), (8, 497294504), (14, 284168288), (16, 248647252), (28, 142084144), (32, 124323626), (37, 107523136), (56, 71042072), (64, 62161813), (74, 53761568), (112, 35521036), (148, 26880784), (224, 17760518), (259, 15360448), (296, 13440392), (448, 8880259), (518, 7680224), (592, 6720196), (1036, 3840112), (1184, 3360098), (2072, 1920056), (2368, 1680049), (4144, 960028), (8288, 480014), (16576, 240007)]