409683972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{26861}}^1$

素因数の和:26940

約数の個数: 48

約数和(自身を含む): 1010870784

約数和(自身を除く): 601186812

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 15252, 26861, 53722, 80583, 107444, 161166, 322332, 832691, 1101301, 1665382, 2202602, 2498073, 3303903, 3330764, 4405204, 4996146, 6607806, 9992292, 13215612, 34140331, 68280662, 102420993, 136561324, 204841986, 409683972]

約数ペア:

[(1, 409683972), (2, 204841986), (3, 136561324), (4, 102420993), (6, 68280662), (12, 34140331), (31, 13215612), (41, 9992292), (62, 6607806), (82, 4996146), (93, 4405204), (123, 3330764), (124, 3303903), (164, 2498073), (186, 2202602), (246, 1665382), (372, 1101301), (492, 832691), (1271, 322332), (2542, 161166), (3813, 107444), (5084, 80583), (7626, 53722), (15252, 26861)]