821726796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8731}}^1$

素因数の和:8803

約数の個数: 96

約数和(自身を含む): 2253275136

約数和(自身を除く): 1431548340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 186, 253, 276, 341, 372, 506, 682, 713, 759, 1012, 1023, 1364, 1426, 1518, 2046, 2139, 2852, 3036, 4092, 4278, 7843, 8556, 8731, 15686, 17462, 23529, 26193, 31372, 34924, 47058, 52386, 94116, 96041, 104772, 192082, 200813, 270661, 288123, 384164, 401626, 541322, 576246, 602439, 803252, 811983, 1082644, 1152492, 1204878, 1623966, 2208943, 2409756, 2977271, 3247932, 4417886, 5954542, 6225203, 6626829, 8835772, 8931813, 11909084, 12450406, 13253658, 17863626, 18675609, 24900812, 26507316, 35727252, 37351218, 68477233, 74702436, 136954466, 205431699, 273908932, 410863398, 821726796]

約数ペア:

[(1, 821726796), (2, 410863398), (3, 273908932), (4, 205431699), (6, 136954466), (11, 74702436), (12, 68477233), (22, 37351218), (23, 35727252), (31, 26507316), (33, 24900812), (44, 18675609), (46, 17863626), (62, 13253658), (66, 12450406), (69, 11909084), (92, 8931813), (93, 8835772), (124, 6626829), (132, 6225203), (138, 5954542), (186, 4417886), (253, 3247932), (276, 2977271), (341, 2409756), (372, 2208943), (506, 1623966), (682, 1204878), (713, 1152492), (759, 1082644), (1012, 811983), (1023, 803252), (1364, 602439), (1426, 576246), (1518, 541322), (2046, 401626), (2139, 384164), (2852, 288123), (3036, 270661), (4092, 200813), (4278, 192082), (7843, 104772), (8556, 96041), (8731, 94116), (15686, 52386), (17462, 47058), (23529, 34924), (26193, 31372)]