291228408

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{48733}}^1$

素因数の和:48828

約数の個数: 48

約数和(自身を含む): 798262920

約数和(自身を除く): 507034512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 48733, 97466, 146199, 194932, 292398, 389864, 438597, 584796, 877194, 1169592, 1754388, 3508776, 4044839, 8089678, 12134517, 16179356, 24269034, 32358712, 36403551, 48538068, 72807102, 97076136, 145614204, 291228408]

約数ペア:

[(1, 291228408), (2, 145614204), (3, 97076136), (4, 72807102), (6, 48538068), (8, 36403551), (9, 32358712), (12, 24269034), (18, 16179356), (24, 12134517), (36, 8089678), (72, 4044839), (83, 3508776), (166, 1754388), (249, 1169592), (332, 877194), (498, 584796), (664, 438597), (747, 389864), (996, 292398), (1494, 194932), (1992, 146199), (2988, 97466), (5976, 48733)]