726490944

素因数分解:

$2^6\times 3^4\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:774

約数の個数: 140

約数和(自身を含む): 2165087364

約数和(自身を除く): 1438596420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 353, 397, 432, 576, 648, 706, 794, 864, 1059, 1191, 1296, 1412, 1588, 1728, 2118, 2382, 2592, 2824, 3176, 3177, 3573, 4236, 4764, 5184, 5648, 6352, 6354, 7146, 8472, 9528, 9531, 10719, 11296, 12704, 12708, 14292, 16944, 19056, 19062, 21438, 22592, 25408, 25416, 28584, 28593, 32157, 33888, 38112, 38124, 42876, 50832, 57168, 57186, 64314, 67776, 76224, 76248, 85752, 101664, 114336, 114372, 128628, 140141, 152496, 171504, 203328, 228672, 228744, 257256, 280282, 304992, 343008, 420423, 457488, 514512, 560564, 609984, 686016, 840846, 914976, 1029024, 1121128, 1261269, 1681692, 1829952, 2058048, 2242256, 2522538, 3363384, 3783807, 4484512, 5045076, 6726768, 7567614, 8969024, 10090152, 11351421, 13453536, 15135228, 20180304, 22702842, 26907072, 30270456, 40360608, 45405684, 60540912, 80721216, 90811368, 121081824, 181622736, 242163648, 363245472, 726490944]

約数ペア:

[(1, 726490944), (2, 363245472), (3, 242163648), (4, 181622736), (6, 121081824), (8, 90811368), (9, 80721216), (12, 60540912), (16, 45405684), (18, 40360608), (24, 30270456), (27, 26907072), (32, 22702842), (36, 20180304), (48, 15135228), (54, 13453536), (64, 11351421), (72, 10090152), (81, 8969024), (96, 7567614), (108, 6726768), (144, 5045076), (162, 4484512), (192, 3783807), (216, 3363384), (288, 2522538), (324, 2242256), (353, 2058048), (397, 1829952), (432, 1681692), (576, 1261269), (648, 1121128), (706, 1029024), (794, 914976), (864, 840846), (1059, 686016), (1191, 609984), (1296, 560564), (1412, 514512), (1588, 457488), (1728, 420423), (2118, 343008), (2382, 304992), (2592, 280282), (2824, 257256), (3176, 228744), (3177, 228672), (3573, 203328), (4236, 171504), (4764, 152496), (5184, 140141), (5648, 128628), (6352, 114372), (6354, 114336), (7146, 101664), (8472, 85752), (9528, 76248), (9531, 76224), (10719, 67776), (11296, 64314), (12704, 57186), (12708, 57168), (14292, 50832), (16944, 42876), (19056, 38124), (19062, 38112), (21438, 33888), (22592, 32157), (25408, 28593), (25416, 28584)]