331195872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 996516864

約数和(自身を除く): 665320992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 541, 672, 911, 1082, 1623, 1822, 2164, 2733, 3246, 3644, 3787, 4328, 5466, 6377, 6492, 7288, 7574, 8656, 10932, 11361, 12754, 12984, 14576, 15148, 17312, 19131, 21864, 22722, 25508, 25968, 29152, 30296, 38262, 43728, 45444, 51016, 51936, 60592, 76524, 87456, 90888, 102032, 121184, 153048, 181776, 204064, 306096, 363552, 492851, 612192, 985702, 1478553, 1971404, 2957106, 3449957, 3942808, 5914212, 6899914, 7885616, 10349871, 11828424, 13799828, 15771232, 20699742, 23656848, 27599656, 41399484, 47313696, 55199312, 82798968, 110398624, 165597936, 331195872]

約数ペア:

[(1, 331195872), (2, 165597936), (3, 110398624), (4, 82798968), (6, 55199312), (7, 47313696), (8, 41399484), (12, 27599656), (14, 23656848), (16, 20699742), (21, 15771232), (24, 13799828), (28, 11828424), (32, 10349871), (42, 7885616), (48, 6899914), (56, 5914212), (84, 3942808), (96, 3449957), (112, 2957106), (168, 1971404), (224, 1478553), (336, 985702), (541, 612192), (672, 492851), (911, 363552), (1082, 306096), (1623, 204064), (1822, 181776), (2164, 153048), (2733, 121184), (3246, 102032), (3644, 90888), (3787, 87456), (4328, 76524), (5466, 60592), (6377, 51936), (6492, 51016), (7288, 45444), (7574, 43728), (8656, 38262), (10932, 30296), (11361, 29152), (12754, 25968), (12984, 25508), (14576, 22722), (15148, 21864), (17312, 19131)]