697584732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{15473}}^1$

素因数の和:15527

約数の個数: 72

約数和(自身を含む): 1862203056

約数和(自身を除く): 1164618324

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3757, 7514, 11271, 15028, 15473, 22542, 30946, 45084, 46419, 61892, 92838, 185676, 201149, 263041, 402298, 526082, 603447, 789123, 804596, 1052164, 1206894, 1578246, 2413788, 3156492, 3419533, 4471697, 6839066, 8943394, 10258599, 13415091, 13678132, 17886788, 20517198, 26830182, 41034396, 53660364, 58132061, 116264122, 174396183, 232528244, 348792366, 697584732]

約数ペア:

[(1, 697584732), (2, 348792366), (3, 232528244), (4, 174396183), (6, 116264122), (12, 58132061), (13, 53660364), (17, 41034396), (26, 26830182), (34, 20517198), (39, 17886788), (51, 13678132), (52, 13415091), (68, 10258599), (78, 8943394), (102, 6839066), (156, 4471697), (204, 3419533), (221, 3156492), (289, 2413788), (442, 1578246), (578, 1206894), (663, 1052164), (867, 804596), (884, 789123), (1156, 603447), (1326, 526082), (1734, 402298), (2652, 263041), (3468, 201149), (3757, 185676), (7514, 92838), (11271, 61892), (15028, 46419), (15473, 45084), (22542, 30946)]