1894027828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1601}}^1$

素因数の和:1813

約数の個数: 96

約数和(自身を含む): 4340625408

約数和(自身を除く): 2446597580

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 167, 253, 308, 322, 334, 506, 644, 668, 1012, 1169, 1601, 1771, 1837, 2338, 3202, 3542, 3674, 3841, 4676, 6404, 7084, 7348, 7682, 11207, 12859, 15364, 17611, 22414, 25718, 26887, 35222, 36823, 42251, 44828, 51436, 53774, 70444, 73646, 84502, 107548, 123277, 147292, 169004, 246554, 257761, 267367, 295757, 405053, 493108, 515522, 534734, 591514, 810106, 1031044, 1069468, 1183028, 1620212, 1871569, 2835371, 2941037, 3743138, 5670742, 5882074, 6149441, 7486276, 11341484, 11764148, 12298882, 20587259, 24597764, 41174518, 43046087, 67643851, 82349036, 86092174, 135287702, 172184348, 270575404, 473506957, 947013914, 1894027828]

約数ペア:

[(1, 1894027828), (2, 947013914), (4, 473506957), (7, 270575404), (11, 172184348), (14, 135287702), (22, 86092174), (23, 82349036), (28, 67643851), (44, 43046087), (46, 41174518), (77, 24597764), (92, 20587259), (154, 12298882), (161, 11764148), (167, 11341484), (253, 7486276), (308, 6149441), (322, 5882074), (334, 5670742), (506, 3743138), (644, 2941037), (668, 2835371), (1012, 1871569), (1169, 1620212), (1601, 1183028), (1771, 1069468), (1837, 1031044), (2338, 810106), (3202, 591514), (3542, 534734), (3674, 515522), (3841, 493108), (4676, 405053), (6404, 295757), (7084, 267367), (7348, 257761), (7682, 246554), (11207, 169004), (12859, 147292), (15364, 123277), (17611, 107548), (22414, 84502), (25718, 73646), (26887, 70444), (35222, 53774), (36823, 51436), (42251, 44828)]