407604132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16433}}^1$

素因数の和:16509

約数の個数: 72

約数和(自身を含む): 1130593464

約数和(自身を除く): 722989332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 16433, 24804, 32866, 49299, 65732, 98598, 147897, 197196, 213629, 295794, 427258, 591588, 640887, 854516, 870949, 1281774, 1741898, 1922661, 2563548, 2612847, 3483796, 3845322, 5225694, 7690644, 7838541, 10451388, 11322337, 15677082, 22644674, 31354164, 33967011, 45289348, 67934022, 101901033, 135868044, 203802066, 407604132]

約数ペア:

[(1, 407604132), (2, 203802066), (3, 135868044), (4, 101901033), (6, 67934022), (9, 45289348), (12, 33967011), (13, 31354164), (18, 22644674), (26, 15677082), (36, 11322337), (39, 10451388), (52, 7838541), (53, 7690644), (78, 5225694), (106, 3845322), (117, 3483796), (156, 2612847), (159, 2563548), (212, 1922661), (234, 1741898), (318, 1281774), (468, 870949), (477, 854516), (636, 640887), (689, 591588), (954, 427258), (1378, 295794), (1908, 213629), (2067, 197196), (2756, 147897), (4134, 98598), (6201, 65732), (8268, 49299), (12402, 32866), (16433, 24804)]