814447616

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 88

約数和(自身を含む): 1757308560

約数和(自身を除く): 942860944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 256, 304, 328, 512, 608, 656, 779, 1021, 1024, 1216, 1312, 1558, 2042, 2432, 2624, 3116, 4084, 4864, 5248, 6232, 8168, 9728, 10496, 12464, 16336, 19399, 19456, 20992, 24928, 32672, 38798, 41861, 41984, 49856, 65344, 77596, 83722, 99712, 130688, 155192, 167444, 199424, 261376, 310384, 334888, 398848, 522752, 620768, 669776, 795359, 797696, 1045504, 1241536, 1339552, 1590718, 2483072, 2679104, 3181436, 4966144, 5358208, 6362872, 9932288, 10716416, 12725744, 19864576, 21432832, 25451488, 42865664, 50902976, 101805952, 203611904, 407223808, 814447616]

約数ペア:

[(1, 814447616), (2, 407223808), (4, 203611904), (8, 101805952), (16, 50902976), (19, 42865664), (32, 25451488), (38, 21432832), (41, 19864576), (64, 12725744), (76, 10716416), (82, 9932288), (128, 6362872), (152, 5358208), (164, 4966144), (256, 3181436), (304, 2679104), (328, 2483072), (512, 1590718), (608, 1339552), (656, 1241536), (779, 1045504), (1021, 797696), (1024, 795359), (1216, 669776), (1312, 620768), (1558, 522752), (2042, 398848), (2432, 334888), (2624, 310384), (3116, 261376), (4084, 199424), (4864, 167444), (5248, 155192), (6232, 130688), (8168, 99712), (9728, 83722), (10496, 77596), (12464, 65344), (16336, 49856), (19399, 41984), (19456, 41861), (20992, 38798), (24928, 32672)]