728799528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8861}}^1$

素因数の和:9042

約数の個数: 64

約数和(自身を含む): 1914192000

約数和(自身を除く): 1185392472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 276, 298, 447, 552, 596, 894, 1192, 1788, 3427, 3576, 6854, 8861, 10281, 13708, 17722, 20562, 26583, 27416, 35444, 41124, 53166, 70888, 82248, 106332, 203803, 212664, 407606, 611409, 815212, 1222818, 1320289, 1630424, 2445636, 2640578, 3960867, 4891272, 5281156, 7921734, 10562312, 15843468, 30366647, 31686936, 60733294, 91099941, 121466588, 182199882, 242933176, 364399764, 728799528]

約数ペア:

[(1, 728799528), (2, 364399764), (3, 242933176), (4, 182199882), (6, 121466588), (8, 91099941), (12, 60733294), (23, 31686936), (24, 30366647), (46, 15843468), (69, 10562312), (92, 7921734), (138, 5281156), (149, 4891272), (184, 3960867), (276, 2640578), (298, 2445636), (447, 1630424), (552, 1320289), (596, 1222818), (894, 815212), (1192, 611409), (1788, 407606), (3427, 212664), (3576, 203803), (6854, 106332), (8861, 82248), (10281, 70888), (13708, 53166), (17722, 41124), (20562, 35444), (26583, 27416)]