250642656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 144

約数和(自身を含む): 790918128

約数和(自身を除く): 540275472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1297, 1342, 1464, 1584, 1952, 2013, 2196, 2594, 2684, 2928, 3168, 3891, 4026, 4392, 5188, 5368, 5856, 6039, 7782, 8052, 8784, 10376, 10736, 11673, 12078, 14267, 15564, 16104, 17568, 20752, 21472, 23346, 24156, 28534, 31128, 32208, 41504, 42801, 46692, 48312, 57068, 62256, 64416, 79117, 85602, 93384, 96624, 114136, 124512, 128403, 158234, 171204, 186768, 193248, 228272, 237351, 256806, 316468, 342408, 373536, 456544, 474702, 513612, 632936, 684816, 712053, 870287, 949404, 1027224, 1265872, 1369632, 1424106, 1740574, 1898808, 2054448, 2531744, 2610861, 2848212, 3481148, 3797616, 4108896, 5221722, 5696424, 6962296, 7595232, 7832583, 10443444, 11392848, 13924592, 15665166, 20886888, 22785696, 27849184, 31330332, 41773776, 62660664, 83547552, 125321328, 250642656]

約数ペア:

[(1, 250642656), (2, 125321328), (3, 83547552), (4, 62660664), (6, 41773776), (8, 31330332), (9, 27849184), (11, 22785696), (12, 20886888), (16, 15665166), (18, 13924592), (22, 11392848), (24, 10443444), (32, 7832583), (33, 7595232), (36, 6962296), (44, 5696424), (48, 5221722), (61, 4108896), (66, 3797616), (72, 3481148), (88, 2848212), (96, 2610861), (99, 2531744), (122, 2054448), (132, 1898808), (144, 1740574), (176, 1424106), (183, 1369632), (198, 1265872), (244, 1027224), (264, 949404), (288, 870287), (352, 712053), (366, 684816), (396, 632936), (488, 513612), (528, 474702), (549, 456544), (671, 373536), (732, 342408), (792, 316468), (976, 256806), (1056, 237351), (1098, 228272), (1297, 193248), (1342, 186768), (1464, 171204), (1584, 158234), (1952, 128403), (2013, 124512), (2196, 114136), (2594, 96624), (2684, 93384), (2928, 85602), (3168, 79117), (3891, 64416), (4026, 62256), (4392, 57068), (5188, 48312), (5368, 46692), (5856, 42801), (6039, 41504), (7782, 32208), (8052, 31128), (8784, 28534), (10376, 24156), (10736, 23346), (11673, 21472), (12078, 20752), (14267, 17568), (15564, 16104)]