326006044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 733372416

約数和(自身を除く): 407366372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 167, 173, 182, 217, 334, 346, 364, 403, 434, 668, 692, 806, 868, 1169, 1211, 1612, 2171, 2249, 2338, 2422, 2821, 4342, 4498, 4676, 4844, 5177, 5363, 5642, 8684, 8996, 10354, 10726, 11284, 15197, 15743, 20708, 21452, 28891, 30394, 31486, 36239, 37541, 57782, 60788, 62972, 67301, 69719, 72478, 75082, 115564, 134602, 139438, 144956, 150164, 202237, 269204, 278876, 375583, 404474, 471107, 488033, 751166, 808948, 895621, 942214, 976066, 1502332, 1791242, 1884428, 1952132, 2629081, 3582484, 5258162, 6269347, 10516324, 11643073, 12538694, 23286146, 25077388, 46572292, 81501511, 163003022, 326006044]

約数ペア:

[(1, 326006044), (2, 163003022), (4, 81501511), (7, 46572292), (13, 25077388), (14, 23286146), (26, 12538694), (28, 11643073), (31, 10516324), (52, 6269347), (62, 5258162), (91, 3582484), (124, 2629081), (167, 1952132), (173, 1884428), (182, 1791242), (217, 1502332), (334, 976066), (346, 942214), (364, 895621), (403, 808948), (434, 751166), (668, 488033), (692, 471107), (806, 404474), (868, 375583), (1169, 278876), (1211, 269204), (1612, 202237), (2171, 150164), (2249, 144956), (2338, 139438), (2422, 134602), (2821, 115564), (4342, 75082), (4498, 72478), (4676, 69719), (4844, 67301), (5177, 62972), (5363, 60788), (5642, 57782), (8684, 37541), (8996, 36239), (10354, 31486), (10726, 30394), (11284, 28891), (15197, 21452), (15743, 20708)]