1796170624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19961}}^1$

素因数の和:20031

約数の個数: 64

約数和(自身を含む): 3868635600

約数和(自身を除く): 2072464976

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2812, 4736, 5624, 11248, 19961, 22496, 39922, 44992, 79844, 89984, 159688, 319376, 379259, 638752, 738557, 758518, 1277504, 1477114, 1517036, 2555008, 2954228, 3034072, 5908456, 6068144, 11816912, 12136288, 14032583, 23633824, 24272576, 28065166, 47267648, 48545152, 56130332, 94535296, 112260664, 224521328, 449042656, 898085312, 1796170624]

約数ペア:

[(1, 1796170624), (2, 898085312), (4, 449042656), (8, 224521328), (16, 112260664), (19, 94535296), (32, 56130332), (37, 48545152), (38, 47267648), (64, 28065166), (74, 24272576), (76, 23633824), (128, 14032583), (148, 12136288), (152, 11816912), (296, 6068144), (304, 5908456), (592, 3034072), (608, 2954228), (703, 2555008), (1184, 1517036), (1216, 1477114), (1406, 1277504), (2368, 758518), (2432, 738557), (2812, 638752), (4736, 379259), (5624, 319376), (11248, 159688), (19961, 89984), (22496, 79844), (39922, 44992)]