189136454912

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{383}}^1\times {\mathrm{6163}}^1$

素因数の和:6875

約数の個数: 72

約数和(自身を含む): 379790767104

約数和(自身を除く): 190654312192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 383, 626, 766, 1252, 1532, 2504, 3064, 5008, 6128, 6163, 10016, 12256, 12326, 20032, 24512, 24652, 40064, 49024, 49304, 80128, 98048, 98608, 119879, 197216, 239758, 394432, 479516, 788864, 959032, 1577728, 1918064, 1929019, 2360429, 3836128, 3858038, 4720858, 7672256, 7716076, 9441716, 15344512, 15432152, 18883432, 30689024, 30864304, 37766864, 61728608, 75533728, 123457216, 151067456, 246914432, 302134912, 493828864, 604269824, 738814277, 1477628554, 2955257108, 5910514216, 11821028432, 23642056864, 47284113728, 94568227456, 189136454912]

約数ペア:

[(1, 189136454912), (2, 94568227456), (4, 47284113728), (8, 23642056864), (16, 11821028432), (32, 5910514216), (64, 2955257108), (128, 1477628554), (256, 738814277), (313, 604269824), (383, 493828864), (626, 302134912), (766, 246914432), (1252, 151067456), (1532, 123457216), (2504, 75533728), (3064, 61728608), (5008, 37766864), (6128, 30864304), (6163, 30689024), (10016, 18883432), (12256, 15432152), (12326, 15344512), (20032, 9441716), (24512, 7716076), (24652, 7672256), (40064, 4720858), (49024, 3858038), (49304, 3836128), (80128, 2360429), (98048, 1929019), (98608, 1918064), (119879, 1577728), (197216, 959032), (239758, 788864), (394432, 479516)]