2721221824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1274

約数の個数: 112

約数和(自身を含む): 5972714496

約数和(自身を除く): 3251492672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 53, 64, 68, 82, 106, 136, 164, 212, 272, 328, 424, 544, 656, 697, 848, 901, 1088, 1151, 1312, 1394, 1696, 1802, 2173, 2302, 2624, 2788, 3392, 3604, 4346, 4604, 5576, 7208, 8692, 9208, 11152, 14416, 17384, 18416, 19567, 22304, 28832, 34768, 36832, 36941, 39134, 44608, 47191, 57664, 61003, 69536, 73664, 73882, 78268, 94382, 122006, 139072, 147764, 156536, 188764, 244012, 295528, 313072, 377528, 488024, 591056, 626144, 755056, 802247, 976048, 1037051, 1182112, 1252288, 1510112, 1604494, 1952096, 2074102, 2364224, 2501123, 3020224, 3208988, 3904192, 4148204, 5002246, 6417976, 8296408, 10004492, 12835952, 16592816, 20008984, 25671904, 33185632, 40017968, 42519091, 51343808, 66371264, 80035936, 85038182, 160071872, 170076364, 340152728, 680305456, 1360610912, 2721221824]

約数ペア:

[(1, 2721221824), (2, 1360610912), (4, 680305456), (8, 340152728), (16, 170076364), (17, 160071872), (32, 85038182), (34, 80035936), (41, 66371264), (53, 51343808), (64, 42519091), (68, 40017968), (82, 33185632), (106, 25671904), (136, 20008984), (164, 16592816), (212, 12835952), (272, 10004492), (328, 8296408), (424, 6417976), (544, 5002246), (656, 4148204), (697, 3904192), (848, 3208988), (901, 3020224), (1088, 2501123), (1151, 2364224), (1312, 2074102), (1394, 1952096), (1696, 1604494), (1802, 1510112), (2173, 1252288), (2302, 1182112), (2624, 1037051), (2788, 976048), (3392, 802247), (3604, 755056), (4346, 626144), (4604, 591056), (5576, 488024), (7208, 377528), (8692, 313072), (9208, 295528), (11152, 244012), (14416, 188764), (17384, 156536), (18416, 147764), (19567, 139072), (22304, 122006), (28832, 94382), (34768, 78268), (36832, 73882), (36941, 73664), (39134, 69536), (44608, 61003), (47191, 57664)]