273656551672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1\times {\mathrm{86923}}^1$

素因数の和:90260

約数の個数: 64

約数和(自身を含む): 621096318720

約数和(自身を除く): 347439767048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 3307, 6614, 13228, 23149, 26456, 46298, 56219, 86923, 92596, 112438, 173846, 185192, 224876, 347692, 393533, 449752, 608461, 695384, 787066, 1216922, 1477691, 1574132, 2433844, 2955382, 3148264, 4867688, 5910764, 10343837, 11821528, 20687674, 41375348, 82750696, 287454361, 574908722, 1149817444, 2012180527, 2299634888, 4024361054, 4886724137, 8048722108, 9773448274, 16097444216, 19546896548, 34207068959, 39093793096, 68414137918, 136828275836, 273656551672]

約数ペア:

[(1, 273656551672), (2, 136828275836), (4, 68414137918), (7, 39093793096), (8, 34207068959), (14, 19546896548), (17, 16097444216), (28, 9773448274), (34, 8048722108), (56, 4886724137), (68, 4024361054), (119, 2299634888), (136, 2012180527), (238, 1149817444), (476, 574908722), (952, 287454361), (3307, 82750696), (6614, 41375348), (13228, 20687674), (23149, 11821528), (26456, 10343837), (46298, 5910764), (56219, 4867688), (86923, 3148264), (92596, 2955382), (112438, 2433844), (173846, 1574132), (185192, 1477691), (224876, 1216922), (347692, 787066), (393533, 695384), (449752, 608461)]