665050464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9349}}^1$

素因数の和:9397

約数の個数: 144

約数和(自身を含む): 2144142000

約数和(自身を除く): 1479091536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 9349, 11856, 17784, 18698, 23712, 28047, 35568, 37396, 56094, 71136, 74792, 84141, 112188, 121537, 149584, 168282, 177631, 224376, 243074, 299168, 336564, 355262, 364611, 448752, 486148, 532893, 673128, 710524, 729222, 897504, 972296, 1065786, 1093833, 1346256, 1421048, 1458444, 1598679, 1944592, 2131572, 2187666, 2309203, 2692512, 2842096, 2916888, 3197358, 3889184, 4263144, 4375332, 4618406, 5684192, 5833776, 6394716, 6927609, 8526288, 8750664, 9236812, 11667552, 12789432, 13855218, 17052576, 17501328, 18473624, 20782827, 25578864, 27710436, 35002656, 36947248, 41565654, 51157728, 55420872, 73894496, 83131308, 110841744, 166262616, 221683488, 332525232, 665050464]

約数ペア:

[(1, 665050464), (2, 332525232), (3, 221683488), (4, 166262616), (6, 110841744), (8, 83131308), (9, 73894496), (12, 55420872), (13, 51157728), (16, 41565654), (18, 36947248), (19, 35002656), (24, 27710436), (26, 25578864), (32, 20782827), (36, 18473624), (38, 17501328), (39, 17052576), (48, 13855218), (52, 12789432), (57, 11667552), (72, 9236812), (76, 8750664), (78, 8526288), (96, 6927609), (104, 6394716), (114, 5833776), (117, 5684192), (144, 4618406), (152, 4375332), (156, 4263144), (171, 3889184), (208, 3197358), (228, 2916888), (234, 2842096), (247, 2692512), (288, 2309203), (304, 2187666), (312, 2131572), (342, 1944592), (416, 1598679), (456, 1458444), (468, 1421048), (494, 1346256), (608, 1093833), (624, 1065786), (684, 972296), (741, 897504), (912, 729222), (936, 710524), (988, 673128), (1248, 532893), (1368, 486148), (1482, 448752), (1824, 364611), (1872, 355262), (1976, 336564), (2223, 299168), (2736, 243074), (2964, 224376), (3744, 177631), (3952, 168282), (4446, 149584), (5472, 121537), (5928, 112188), (7904, 84141), (8892, 74792), (9349, 71136), (11856, 56094), (17784, 37396), (18698, 35568), (23712, 28047)]