2731573248

素因数分解:

$2^{15}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 7490912640

約数和(自身を除く): 4759339392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 751, 768, 888, 1024, 1184, 1502, 1536, 1776, 2048, 2253, 2368, 3004, 3072, 3552, 4096, 4506, 4736, 6008, 6144, 7104, 8192, 9012, 9472, 12016, 12288, 14208, 16384, 18024, 18944, 24032, 24576, 27787, 28416, 32768, 36048, 37888, 48064, 49152, 55574, 56832, 72096, 75776, 83361, 96128, 98304, 111148, 113664, 144192, 151552, 166722, 192256, 222296, 227328, 288384, 303104, 333444, 384512, 444592, 454656, 576768, 606208, 666888, 769024, 889184, 909312, 1153536, 1212416, 1333776, 1538048, 1778368, 1818624, 2307072, 2667552, 3076096, 3556736, 3637248, 4614144, 5335104, 6152192, 7113472, 9228288, 10670208, 12304384, 14226944, 18456576, 21340416, 24608768, 28453888, 36913152, 42680832, 56907776, 73826304, 85361664, 113815552, 170723328, 227631104, 341446656, 455262208, 682893312, 910524416, 1365786624, 2731573248]

約数ペア:

[(1, 2731573248), (2, 1365786624), (3, 910524416), (4, 682893312), (6, 455262208), (8, 341446656), (12, 227631104), (16, 170723328), (24, 113815552), (32, 85361664), (37, 73826304), (48, 56907776), (64, 42680832), (74, 36913152), (96, 28453888), (111, 24608768), (128, 21340416), (148, 18456576), (192, 14226944), (222, 12304384), (256, 10670208), (296, 9228288), (384, 7113472), (444, 6152192), (512, 5335104), (592, 4614144), (751, 3637248), (768, 3556736), (888, 3076096), (1024, 2667552), (1184, 2307072), (1502, 1818624), (1536, 1778368), (1776, 1538048), (2048, 1333776), (2253, 1212416), (2368, 1153536), (3004, 909312), (3072, 889184), (3552, 769024), (4096, 666888), (4506, 606208), (4736, 576768), (6008, 454656), (6144, 444592), (7104, 384512), (8192, 333444), (9012, 303104), (9472, 288384), (12016, 227328), (12288, 222296), (14208, 192256), (16384, 166722), (18024, 151552), (18944, 144192), (24032, 113664), (24576, 111148), (27787, 98304), (28416, 96128), (32768, 83361), (36048, 75776), (37888, 72096), (48064, 56832), (49152, 55574)]