723164496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5437}}^1$

素因数の和:5628

約数の個数: 80

約数和(自身を含む): 1990569024

約数和(自身を除く): 1267404528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 489, 652, 816, 978, 1304, 1956, 2608, 2771, 3912, 5437, 5542, 7824, 8313, 10874, 11084, 16311, 16626, 21748, 22168, 32622, 33252, 43496, 44336, 65244, 66504, 86992, 92429, 130488, 133008, 184858, 260976, 277287, 369716, 554574, 739432, 886231, 1109148, 1478864, 1772462, 2218296, 2658693, 3544924, 4436592, 5317386, 7089848, 10634772, 14179696, 15065927, 21269544, 30131854, 42539088, 45197781, 60263708, 90395562, 120527416, 180791124, 241054832, 361582248, 723164496]

約数ペア:

[(1, 723164496), (2, 361582248), (3, 241054832), (4, 180791124), (6, 120527416), (8, 90395562), (12, 60263708), (16, 45197781), (17, 42539088), (24, 30131854), (34, 21269544), (48, 15065927), (51, 14179696), (68, 10634772), (102, 7089848), (136, 5317386), (163, 4436592), (204, 3544924), (272, 2658693), (326, 2218296), (408, 1772462), (489, 1478864), (652, 1109148), (816, 886231), (978, 739432), (1304, 554574), (1956, 369716), (2608, 277287), (2771, 260976), (3912, 184858), (5437, 133008), (5542, 130488), (7824, 92429), (8313, 86992), (10874, 66504), (11084, 65244), (16311, 44336), (16626, 43496), (21748, 33252), (22168, 32622)]