352931748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{2389}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 888162240

約数和(自身を除く): 535230492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 947, 1894, 2389, 2841, 3788, 4778, 5682, 7167, 9556, 11364, 12311, 14334, 24622, 28668, 31057, 36933, 49244, 62114, 73866, 93171, 124228, 147732, 186342, 372684, 2262383, 4524766, 6787149, 9049532, 13574298, 27148596, 29410979, 58821958, 88232937, 117643916, 176465874, 352931748]

約数ペア:

[(1, 352931748), (2, 176465874), (3, 117643916), (4, 88232937), (6, 58821958), (12, 29410979), (13, 27148596), (26, 13574298), (39, 9049532), (52, 6787149), (78, 4524766), (156, 2262383), (947, 372684), (1894, 186342), (2389, 147732), (2841, 124228), (3788, 93171), (4778, 73866), (5682, 62114), (7167, 49244), (9556, 36933), (11364, 31057), (12311, 28668), (14334, 24622)]