16262681216

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{3719}}^1$

素因数の和:4129

約数の個数: 64

約数和(自身を含む): 32783616000

約数和(自身を除く): 16520934784

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 269, 508, 538, 1016, 1076, 2032, 2152, 3719, 4064, 4304, 7438, 8128, 8608, 14876, 16256, 17216, 29752, 34163, 34432, 59504, 68326, 119008, 136652, 238016, 273304, 472313, 476032, 546608, 944626, 1000411, 1093216, 1889252, 2000822, 2186432, 3778504, 4001644, 4372864, 7557008, 8003288, 15114016, 16006576, 30228032, 32013152, 60456064, 64026304, 127052197, 128052608, 254104394, 508208788, 1016417576, 2032835152, 4065670304, 8131340608, 16262681216]

約数ペア:

[(1, 16262681216), (2, 8131340608), (4, 4065670304), (8, 2032835152), (16, 1016417576), (32, 508208788), (64, 254104394), (127, 128052608), (128, 127052197), (254, 64026304), (269, 60456064), (508, 32013152), (538, 30228032), (1016, 16006576), (1076, 15114016), (2032, 8003288), (2152, 7557008), (3719, 4372864), (4064, 4001644), (4304, 3778504), (7438, 2186432), (8128, 2000822), (8608, 1889252), (14876, 1093216), (16256, 1000411), (17216, 944626), (29752, 546608), (34163, 476032), (34432, 472313), (59504, 273304), (68326, 238016), (119008, 136652)]