21743365728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1115731}}^1$

素因数の和:1115780

約数の個数: 96

約数和(自身を含む): 67479471360

約数和(自身を除く): 45736105632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 1115731, 2231462, 3347193, 4462924, 6694386, 7810117, 8925848, 13388772, 15620234, 17851696, 23430351, 26777544, 31240468, 32356199, 35703392, 46860702, 53555088, 62480936, 64712398, 93721404, 97068597, 107110176, 124961872, 129424796, 187442808, 194137194, 226493393, 249923744, 258849592, 374885616, 388274388, 452986786, 517699184, 679480179, 749771232, 776548776, 905973572, 1035398368, 1358960358, 1553097552, 1811947144, 2717920716, 3106195104, 3623894288, 5435841432, 7247788576, 10871682864, 21743365728]

約数ペア:

[(1, 21743365728), (2, 10871682864), (3, 7247788576), (4, 5435841432), (6, 3623894288), (7, 3106195104), (8, 2717920716), (12, 1811947144), (14, 1553097552), (16, 1358960358), (21, 1035398368), (24, 905973572), (28, 776548776), (29, 749771232), (32, 679480179), (42, 517699184), (48, 452986786), (56, 388274388), (58, 374885616), (84, 258849592), (87, 249923744), (96, 226493393), (112, 194137194), (116, 187442808), (168, 129424796), (174, 124961872), (203, 107110176), (224, 97068597), (232, 93721404), (336, 64712398), (348, 62480936), (406, 53555088), (464, 46860702), (609, 35703392), (672, 32356199), (696, 31240468), (812, 26777544), (928, 23430351), (1218, 17851696), (1392, 15620234), (1624, 13388772), (2436, 8925848), (2784, 7810117), (3248, 6694386), (4872, 4462924), (6496, 3347193), (9744, 2231462), (19488, 1115731)]