397076616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 1142926200

約数和(自身を除く): 745849584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 401, 408, 612, 802, 809, 1203, 1224, 1604, 1618, 2406, 2427, 3208, 3236, 3609, 4812, 4854, 6472, 6817, 7218, 7281, 9624, 9708, 13634, 13753, 14436, 14562, 19416, 20451, 27268, 27506, 28872, 29124, 40902, 41259, 54536, 55012, 58248, 61353, 81804, 82518, 110024, 122706, 123777, 163608, 165036, 245412, 247554, 324409, 330072, 490824, 495108, 648818, 973227, 990216, 1297636, 1946454, 2595272, 2919681, 3892908, 5514953, 5839362, 7785816, 11029906, 11678724, 16544859, 22059812, 23357448, 33089718, 44119624, 49634577, 66179436, 99269154, 132358872, 198538308, 397076616]

約数ペア:

[(1, 397076616), (2, 198538308), (3, 132358872), (4, 99269154), (6, 66179436), (8, 49634577), (9, 44119624), (12, 33089718), (17, 23357448), (18, 22059812), (24, 16544859), (34, 11678724), (36, 11029906), (51, 7785816), (68, 5839362), (72, 5514953), (102, 3892908), (136, 2919681), (153, 2595272), (204, 1946454), (306, 1297636), (401, 990216), (408, 973227), (612, 648818), (802, 495108), (809, 490824), (1203, 330072), (1224, 324409), (1604, 247554), (1618, 245412), (2406, 165036), (2427, 163608), (3208, 123777), (3236, 122706), (3609, 110024), (4812, 82518), (4854, 81804), (6472, 61353), (6817, 58248), (7218, 55012), (7281, 54536), (9624, 41259), (9708, 40902), (13634, 29124), (13753, 28872), (14436, 27506), (14562, 27268), (19416, 20451)]