284351652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7691}}^1$

素因数の和:7793

約数の個数: 72

約数和(自身を含む): 783968640

約数和(自身を除く): 499616988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 7691, 9243, 12324, 15382, 18486, 23073, 30764, 36972, 46146, 69219, 92292, 99983, 138438, 199966, 276876, 299949, 399932, 599898, 607589, 899847, 1199796, 1215178, 1799694, 1822767, 2430356, 3599388, 3645534, 5468301, 7291068, 7898657, 10936602, 15797314, 21873204, 23695971, 31594628, 47391942, 71087913, 94783884, 142175826, 284351652]

約数ペア:

[(1, 284351652), (2, 142175826), (3, 94783884), (4, 71087913), (6, 47391942), (9, 31594628), (12, 23695971), (13, 21873204), (18, 15797314), (26, 10936602), (36, 7898657), (39, 7291068), (52, 5468301), (78, 3645534), (79, 3599388), (117, 2430356), (156, 1822767), (158, 1799694), (234, 1215178), (237, 1199796), (316, 899847), (468, 607589), (474, 599898), (711, 399932), (948, 299949), (1027, 276876), (1422, 199966), (2054, 138438), (2844, 99983), (3081, 92292), (4108, 69219), (6162, 46146), (7691, 36972), (9243, 30764), (12324, 23073), (15382, 18486)]