288405824

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 681971712

約数和(自身を除く): 393565888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 127, 137, 148, 224, 254, 259, 274, 296, 448, 508, 518, 548, 592, 889, 959, 1016, 1036, 1096, 1184, 1778, 1918, 2032, 2072, 2192, 2368, 3556, 3836, 4064, 4144, 4384, 4699, 5069, 7112, 7672, 8128, 8288, 8768, 9398, 10138, 14224, 15344, 16576, 17399, 18796, 20276, 28448, 30688, 32893, 34798, 35483, 37592, 40552, 56896, 61376, 65786, 69596, 70966, 75184, 81104, 121793, 131572, 139192, 141932, 150368, 162208, 243586, 263144, 278384, 283864, 300736, 324416, 487172, 526288, 556768, 567728, 643763, 974344, 1052576, 1113536, 1135456, 1287526, 1948688, 2105152, 2270912, 2575052, 3897376, 4506341, 5150104, 7794752, 9012682, 10300208, 18025364, 20600416, 36050728, 41200832, 72101456, 144202912, 288405824]

約数ペア:

[(1, 288405824), (2, 144202912), (4, 72101456), (7, 41200832), (8, 36050728), (14, 20600416), (16, 18025364), (28, 10300208), (32, 9012682), (37, 7794752), (56, 5150104), (64, 4506341), (74, 3897376), (112, 2575052), (127, 2270912), (137, 2105152), (148, 1948688), (224, 1287526), (254, 1135456), (259, 1113536), (274, 1052576), (296, 974344), (448, 643763), (508, 567728), (518, 556768), (548, 526288), (592, 487172), (889, 324416), (959, 300736), (1016, 283864), (1036, 278384), (1096, 263144), (1184, 243586), (1778, 162208), (1918, 150368), (2032, 141932), (2072, 139192), (2192, 131572), (2368, 121793), (3556, 81104), (3836, 75184), (4064, 70966), (4144, 69596), (4384, 65786), (4699, 61376), (5069, 56896), (7112, 40552), (7672, 37592), (8128, 35483), (8288, 34798), (8768, 32893), (9398, 30688), (10138, 28448), (14224, 20276), (15344, 18796), (16576, 17399)]