309451344

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1697}}^1$

素因数の和:1868

約数の個数: 80

約数和(自身を含む): 833785920

約数和(自身を除く): 524334576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 131, 174, 232, 262, 348, 393, 464, 524, 696, 786, 1048, 1392, 1572, 1697, 2096, 3144, 3394, 3799, 5091, 6288, 6788, 7598, 10182, 11397, 13576, 15196, 20364, 22794, 27152, 30392, 40728, 45588, 49213, 60784, 81456, 91176, 98426, 147639, 182352, 196852, 222307, 295278, 393704, 444614, 590556, 666921, 787408, 889228, 1181112, 1333842, 1778456, 2362224, 2667684, 3556912, 5335368, 6446903, 10670736, 12893806, 19340709, 25787612, 38681418, 51575224, 77362836, 103150448, 154725672, 309451344]

約数ペア:

[(1, 309451344), (2, 154725672), (3, 103150448), (4, 77362836), (6, 51575224), (8, 38681418), (12, 25787612), (16, 19340709), (24, 12893806), (29, 10670736), (48, 6446903), (58, 5335368), (87, 3556912), (116, 2667684), (131, 2362224), (174, 1778456), (232, 1333842), (262, 1181112), (348, 889228), (393, 787408), (464, 666921), (524, 590556), (696, 444614), (786, 393704), (1048, 295278), (1392, 222307), (1572, 196852), (1697, 182352), (2096, 147639), (3144, 98426), (3394, 91176), (3799, 81456), (5091, 60784), (6288, 49213), (6788, 45588), (7598, 40728), (10182, 30392), (11397, 27152), (13576, 22794), (15196, 20364)]