1107196736

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:987

約数の個数: 56

約数和(自身を含む): 2227835016

約数和(自身を除く): 1120638280

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 197, 274, 394, 548, 641, 788, 1096, 1282, 1576, 2192, 2564, 3152, 4384, 5128, 6304, 8768, 10256, 12608, 20512, 26989, 41024, 53978, 87817, 107956, 126277, 175634, 215912, 252554, 351268, 431824, 505108, 702536, 863648, 1010216, 1405072, 1727296, 2020432, 2810144, 4040864, 5620288, 8081728, 17299949, 34599898, 69199796, 138399592, 276799184, 553598368, 1107196736]

約数ペア:

[(1, 1107196736), (2, 553598368), (4, 276799184), (8, 138399592), (16, 69199796), (32, 34599898), (64, 17299949), (137, 8081728), (197, 5620288), (274, 4040864), (394, 2810144), (548, 2020432), (641, 1727296), (788, 1405072), (1096, 1010216), (1282, 863648), (1576, 702536), (2192, 505108), (2564, 431824), (3152, 351268), (4384, 252554), (5128, 215912), (6304, 175634), (8768, 126277), (10256, 107956), (12608, 87817), (20512, 53978), (26989, 41024)]