1622246144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 3427910640

約数和(自身を除く): 1805664496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 197, 256, 304, 394, 608, 788, 1216, 1576, 1693, 2432, 3152, 3386, 3743, 4864, 6304, 6772, 7486, 12608, 13544, 14972, 25216, 27088, 29944, 32167, 50432, 54176, 59888, 64334, 108352, 119776, 128668, 216704, 239552, 257336, 333521, 433408, 479104, 514672, 667042, 958208, 1029344, 1334084, 2058688, 2668168, 4117376, 5336336, 6336899, 8234752, 10672672, 12673798, 21345344, 25347596, 42690688, 50695192, 85381376, 101390384, 202780768, 405561536, 811123072, 1622246144]

約数ペア:

[(1, 1622246144), (2, 811123072), (4, 405561536), (8, 202780768), (16, 101390384), (19, 85381376), (32, 50695192), (38, 42690688), (64, 25347596), (76, 21345344), (128, 12673798), (152, 10672672), (197, 8234752), (256, 6336899), (304, 5336336), (394, 4117376), (608, 2668168), (788, 2058688), (1216, 1334084), (1576, 1029344), (1693, 958208), (2432, 667042), (3152, 514672), (3386, 479104), (3743, 433408), (4864, 333521), (6304, 257336), (6772, 239552), (7486, 216704), (12608, 128668), (13544, 119776), (14972, 108352), (25216, 64334), (27088, 59888), (29944, 54176), (32167, 50432)]